Women’s Underwear
Women's underwear from a Bulgarian manufacturer with 25 years of experience — quality, comfort and value. We offer briefs, Brazilian panties, boyshorts, thongs, camisoles, lingerie sets and functional underwear in sizes from S to 6XL. All styles are made from European materials: cotton with elastane, microfiber, lace and tulle. Can't find your size? We make custom orders.
High waist luxury lace brazilian briefs Goddess
Women's high waist lace brazilian briefs in flesh color. Goddess brazilian briefs are a model of women's underwear for connoisseurs of luxury, comfort and sex appeal.
Made in Bulgaria by SIA Underwear!
In stock
High waisted lace brazilian briefs Goddess
High-waisted lace brazilian briefs in an elegant color. Goddess brazzilian briefs are an extremely luxurious offering of lingerie for demanding ladies. The model is made without elastics, entirely of lace. A silicone band is sewn on the waist for maximum wearing comfort.
Comfortable and sexy!
Made in Bulgaria by SIA Underwear!
In stock
Luxury black lace brazilian briefs Black lace
Women's brazilian briefs in black color:
-comfortable cut with medium depth,
- delicate lace with a beautiful design,
- front of fine, shiny microfiber
The Black lace brazilians are a model of women's underwear with a great look and high quality.
Made in Bulgaria by SIA Underwear!
In stock
Luxury beige brazilian briefs Silky touc
Brazilian briefs with a clean look and depth just below the waist:
- fine material with a gentle shine and silky softness,
- comfortable cut with double back, does not show under clothes,
- fine elastics on the waist and the front of the legs.
Silky touch women's brazilian briefs are a luxurious model of women's underwear for ladies with high demands.
Made in Bulgaria by SIA Underwear!
In stock
Luxury white brazilian briefs Silky touch
Brazilian briefs with a clean look and medium depth:
-material is fine, with a beautiful shine and gentle softness to the touch,
- the cut is comfortable, with a double back that does not show under clothes,
- the waist and front elastics are as thin as possible.
Brazilian briefs Silky touch are a model of women's underwear for ladies that value quality and comfort.
Made in Bulgaria by SIA Underwear!
In stock
Luxury blacck brazilian briefs Silky touc
Black brazilian briefs with mid-depth and clean design:
-unique material with a satin sheen and silky softness,
-comfortable cut with double back,
- super fine elastics on the waist and front.
Silky touch bras are a model of women's underwear, suitable for everyday wear by ladies with high demands for quality and comfort.
Made in Bulgaria by SIA Underwear!
In stock
Luxury white brazilian briefs Betty
Stylish and elegant women's brazilian briefs in white color with a clean front made of fine and elastic microfiber and a back made of beautiful lace. The model has an extremely comfortable cut with a medium depth and thin elastics on the front and waist.
Brazilian briefs Betty is a very comfortable model of women's underwear, made of quality materials that caress the skin of the body.
Made in Bulgaria by SIA Underwear!
In stock
Stylish beige brazilian briefs Betty
Stylish women's bras in flesh color:
-clean front part of highly elastic microfiber,
- back part made of beautiful elastic lace in the same color,
- super fine elastics on the front and waist,
- comfortable cut with medium depth.
Betty Brazilian briefs are a comfortable and sexy model of women's underwear, made of quality materials.
Made in Bulgaria by SIA Underwear!
In stock
Stylish black brazilian briefs Betty
Elegant women's brazilian briefs in black color:
- clean elastic microfiber front,
-back made of beautiful lace,
- fine elastics on the front and waist,
-extremely comfortable mid-depth cut.
Women's Brazilian bras Betty are both a comfortable and sexy model of women's underwear, made of quality materials.
Made in Bulgaria by SIA Underwear!
In stock
Luxurious black women's panties Silky touch and lace
Luxury black women's panties made of very elastic, fine and shiny microfiber combined with beautiful lace:
-completely clean front with thin elastics,
- back part finished with lace with beautiful festoon,
- bikini model with medium depth and comfortable cut.
Made in Bulgaria by SIA Underwear!
In stock
Luxurious beige women's panties Silky touch and lace
Luxury women's panties in beige color, made of elastic and fine microfiber and beautiful lace:
-absolutely clean front cuffs with fine elastics,
- back without elastic, finished with lace with a beautiful festoon,
-average depth of the model,
- body color, which maximally merges with the color of the body.
Made in Bulgaria by SIA Underwear!
In stock
Low waist brazilian briefs Blue pepit
Women's low-waist brazilian briefs in stretch microfibre with a navy blue and white pepit.
Made in Bulgaria by SIA Underwear!
In stock
Βeigebrazilian briefs Extravagant
Luxury women's brazilian briefs in beige color and medium depth. The model is a perfect combination of soft and elastic microfiber and beautiful lace with flower motifs.
Made in Bulgaria by SIA Underwear!
In stock
Low waist brazilian briefs Blue motif
Women's low-waist microfibre braziian briefs in a beautiful navy blue print with cyclamen accents.
Made in Bulgaria by SIA Underwear!
In stock
Black dress lining Retro
Women's lining in black color with a length just above the knee. The model is made of fine microfibre and is suitable for wearing as a lining for a dress and reduces transparency and "stickiness". You can also wear it as a nightgown on hot summer days - the feeling is of gentle touch and coolness.
Made in Bulgaria by SIA Underwear!
In stock
Luxury black lining Softy lace
Black lining for skirt or dress. The model is made of soft microfiber with great elasticity and beautiful lace at the bottom.
Made in Bulgaria by SIA Underwear!
In stock
Black lining Softy
Women's skirt lining in black color with an absolutely clean design. The model has a length above the knee and is made of microfiber with great elasticity and softness. The lining is suitable for wearing under black and dark skirts and dresses in any season.
Made in Bulgaria by SIA Underwear!
In stock
Luxurious white lining Softy lace
Elegant removable white lining for a skirt or dress in white color and length just above the knee. The petticoat model is a combination of elastic and soft microfiber with delicate lace at the bottom edge. Lining is a stylish addition to every lady's wardrobe.
Made in Bulgaria by SIA Underwear!
In stock
White skirt lining Softy
Clean white skirt lining in white color made of elastic microfiber with a pleasant softness. The skirt has a peacock silhouette and a length of about four fingers above the knee. It is suitable for wearing under any white or light skirt or dress.
Made in Bulgaria by SIA Underwear!
In stock
Beige skirt lining Softy lace
Elegant women's flesh-colored lining with above-the-knee length. The petticoat model is made of soft and elastic microfiber and beautiful lace at the bottom edge. The lining is suitable for wearing under skirts and dresses in light colors, blending perfectly with the skin color.
Made in Bulgaria by SIA Underwear!
In stock
Clean beige skirt lining Softy
Women's just above the knee length skirt lining in stretch microfibre in a classic flesh colour. The lined model has a straight cut and an absolutely clean design, which makes it suitable for wearing under many patterns and colors of skirts and dresses.
Made in Bulgaria by SIA Underwear!
In stock
Extravagant luxury white lace brazilian briefs
Women's brazilian briefs in white color with a medium depth and a comfortable cut, made of elastic microfiber and beautiful lace. Extravagant brazilian briefs are a model of women's underwear for women who value comfort and beauty.
Made in Bulgaria by SIA Underwear!
In stock
Women's luxury brazilian briefs White and black
Luxury women's brazilian briefs for women who value quality and comfort. The model has a slightly above average depth and is made of quality materials:
-highly elastic Italian microfiber,
- fine elastics for maximum wearing comfort,
- black lace with an attractive design,
- comfortable cut.
Brazilian briefs White and black are a comfortable, beautiful and stylish offer of women's underwear.
Made in Bulgaria by SIA Underwear!
In stock
Luxury women's brazilian brieefs Beige and black
Luxurious two-tone brazilian briefs in a classic combination of beige and black. The model has a super comfortable cut with an above average depth. It is made of quality Italian microfiber, beautiful black lace and the finest elastic in the front and waist.
Brazilian briefs Beige and black are a model of sexy underwear suitable for pretentious ladies with a bright aesthetic sense.
Made in Bulgaria by SIA Underwear!
In stock
Luxurious sexy two-tone bras Red and black
Luxury brazilian briefs made of highly elastic Italian microfiber in red color and quality black lace. The model has a comfortable cut with a medium depth and super fine elastic for maximum wearing comfort.
Red and black brazilaian briefs are sexy lingerie for fiery women.
Made in Bulgaria by SIA Underwear!
In stock
Luxury two-tone Brazilians Black and red
Luxurious Brazilian briefs for temperamental women who value comfort and style. The model has an above average depth and is made with attention to detail:
- quality Italian microfiber with high elasticity,
- super fine elastics for maximum comfort
-beautiful red lace,
- comfortable cut.
Black and red Brazilian briefs, besides being comfortable, carry a great erotic charge that will emphasize your sexiness.
Made in Bulgaria by SIA Underwear
In stock
Luxury panties Silky touch
Women's bikini made of extremely fine and highly elastic Italian microfiber with a soft sheen for luxury. The fabric provides an incredible feeling of silk against the skin. The model is filled with super narrow elastics at the waist and in the front, without elastics at the back.
Made in Bulgaria by SIA Underwear!
In stock
WOMEN'S UNDERWEAR
At SIA Underwear online store you will find quality women's underwear made in Bulgaria — briefs, Brazilian panties, boyshorts, thongs, camisoles and sets in sizes from S to 6XL. All styles are crafted from European materials in our production facility with attention to comfort and detail.
TYPES OF WOMEN'S UNDERWEAR
Modern women's underwear offers a variety of styles for every need — from everyday cotton briefs to luxurious lace sets. At SIA Underwear you will find a full range of bottoms, tops and functional underwear.
Bottoms
Briefs — the classic style with moderate coverage, suitable for any age. We offer briefs with low and high waist in various fabrics: cotton briefs for everyday wear, lace briefs for special occasions, microfiber briefs under tight clothes and tulle briefs for summer.
Brazilian panties — a style that combines the comfort of briefs with the appeal of thongs. Brazilian panties have a narrower back that flatters your curves without showing under clothes. We offer cotton Brazilian panties, lace Brazilian panties, microfiber Brazilian panties and tulle Brazilian panties.
Boyshorts — comfortable and practical, with maximum coverage. Women's boyshorts are ideal for sports, lounging at home or under loose clothing. Choose from cotton boyshorts, lace boyshorts and microfiber boyshorts.
Thongs — the minimalist choice for women who want their underwear to remain completely invisible. Thongs are perfect under tight pants and dresses.
Tops and Sets
Camisoles — an elegant top that can be worn alone or as part of a set. Camisoles are suitable for women who don't wear bras but want light support. We offer cotton camisoles, tulle camisoles and microfiber camisoles.
Bralettes — short tops with light support that can be worn under sheer blouses or on their own at home.
Lingerie sets — matching top and bottom in one design and color. Women's lingerie sets are ideal as a gift or for special occasions.
Garters — a sexy accessory that adds a finishing touch to any set. We offer leg garters and bridal garters.
Functional Underwear
Shapewear — styles with a shaping effect that sculpt your silhouette and boost confidence under fitted clothes.
Slips — smooth slips for dresses and skirts that provide comfort and prevent show-through.
Anti-chafing shorts — special shorts that protect the inner thighs from friction during warm months.
FABRICS FOR WOMEN'S UNDERWEAR
The choice of fabric is key to underwear comfort. At SIA Underwear we use high-quality European materials from Italy, Greece and Turkey.
Cotton — the most natural choice for everyday women's underwear. Cotton is breathable, absorbent and hypoallergenic. We use cotton with elastane that keeps its shape after multiple washes and allows freedom of movement.
Polyamide (microfiber) — a high-quality fabric with exceptional softness and silky feel. Women's underwear made of polyamide fits like a second skin, dries quickly and remains invisible under tight clothes. Unlike polyester, polyamide is more durable and gentler on the skin.
Lace — the symbol of luxury lingerie. Lace styles are elegant and perfect for special moments. We use quality European lace that is soft and doesn't irritate the skin.
Tulle — a sheer, light and airy fabric. Tulle underwear creates a feeling of lightness and is ideal for summer. Polyamide-based tulle is stretchy and durable.
HOW TO CHOOSE WOMEN'S UNDERWEAR
By Purpose
For everyday wear choose cotton briefs or Brazilian panties — they are breathable, comfortable and suitable for long wear. For special occasions — lace or satin styles that make you feel confident. For sports — cotton or microfiber boyshorts with a wide waistband.
By Outfit
Under light or tight clothes wear nude microfiber underwear without elastic bands — it remains completely invisible. Under dark clothes any color works. Under dresses and skirts add a slip for a smooth silhouette.
By Size
Measure your waist and hip circumference with a soft measuring tape. Compare your measurements with our size chart. If you're between two sizes, choose the larger one for more comfort. Cotton styles are less stretchy than microfiber — keep this in mind when choosing.
We offer women's underwear in sizes from S to 6XL. If you can't find your size, we can make a custom order — see the conditions in Plus size underwear.
CARING FOR WOMEN'S UNDERWEAR
Proper care extends the life of your underwear and preserves its qualities.
Washing — we recommend hand washing in cool water up to 30°C with a gentle detergent. For machine washing, use a mesh bag and a delicate cycle. Avoid bleach and harsh detergents — they destroy elastic fibers.
Drying — let underwear air dry away from direct sunlight. Don't use a tumble dryer — high heat deforms the fabric.
Storage — store women's underwear in a separate drawer without pressing it. Arrange lace styles carefully so they don't snag on other clothes.
FREQUENTLY ASKED QUESTIONS
How do I choose the right size women's underwear? Measure your waist and hip circumference and compare with our size chart. If in doubt, choose the larger size.
Which underwear is best for everyday wear? Cotton briefs or Brazilian panties with elastane. They are breathable, comfortable and suitable for extended wear.
What underwear should I wear under tight clothes? Brazilian panties or thongs in nude microfiber. The smooth fabric without elastic bands remains invisible.
What are anti-chafing shorts? Functional underwear that protects the inner thighs from friction and irritation. Ideal for summer under dresses and skirts.
What underwear makes a good gift? A lace or luxury microfiber set in a classic color — black, burgundy or champagne.
Can I order underwear in my custom size? Yes, we make women's underwear to individual measurements. Contact us for details.
WHY CHOOSE WOMEN'S UNDERWEAR FROM SIA UNDERWEAR
Made in Bulgaria — every style is created in our production facility with quality control at every stage.
European materials — we work with fabrics from Italy, Greece and Turkey, certified and safe for the skin.
Sizes from S to 6XL — women's underwear for every figure, with the option for custom sizing.
25 years of experience — since 2000 we have been creating underwear that combines comfort, quality and affordable price.
Expert advice — we help you choose the right style and size.
Browse our collection and choose women's underwear you'll love to wear!
WOMEN'S UNDERWEAR
TYPES OF WOMEN'S UNDERWEAR
FABRICS FOR WOMEN'S UNDERWEAR
HOW TO CHOOSE WOMEN'S UNDERWEAR
CARING FOR WOMEN'S UNDERWEAR
CARING FOR WOMEN'S UNDERWEAR
FREQUENTLY ASKED QUESTIONS
WHY CHOOSE WOMEN'S UNDERWEAR FROM SIA UNDERWEAR
