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
Lace brazilian briefs in red color Kylie
Lace brazilian bikini in a beautiful red color:
-comfortable model with medium depth,
- beautiful lace with woven golden threads at the end of the festoon,
- a suitable model for a gift.
Kylie lace brazilian briefs are a lingerie model that will make you feel comfortable and sexy at the same time.
Made in Bulgaria by SIA Underwear!
In stock
Luxury brazilian briefs in red color Red lace
Luxurious women's brazilian briefs in a classic red color, made of fine, elastic microfiber and delicate lace in the same color. The cut is of medium depth - a model of women's underwear for connoisseurs of a sexy look, combined with comfort.
Made in Bulgaria by SIA Underwear!
In stock
Dark gray lace brazilian Kylie
Elegant brazilian bikini made of delicate lace with a beautiful design. The model has a medium depth and an extremely comfortable cut.
Made in Bulgaria by SIA Underwear!
In stock
Women's brazilian with a low waist Lila
Microfiber brazilians in a beautiful purple color. The model has a double back without elastics and is extremely suitable for wearing under tight clothes.
Made in Bulgaria by SIA Underwear!
In stock
Luxury colored lace Brazilians Turquoise
Stylish Brazilian women's underwear with floral motifs:
-comfortable, classic cut with a high waist,
-front of soft microfiber,
- back of quality lace in pale yellow color,
-unique combination of fresh colors.
Made in Bulgaria by SIA Underwear!
In stock
Luxury lace Brazilian Violet
Brazilian high waist lingerie:
-fine print of purple flowers on an ecru base,
-delicate lace in light purple color,
-comfortable cut,
-wonderful vision.
Made in Bulgaria by SIA Underwear!
In stock
Brazilians without elastics Elegance powder
Luxurious women's brazilians made of elastic microfiber with delicate narrow lace at the waist and in front of the legs.
Made in Bulgaria by SIA Underwear!
In stock
Brazilians with a high waist Flora soft
Luxurious women's brazilian bikini made of extremely pleasant to the touch fabric in the front and quality Italian elastic lace at the back.
Made in Lulgaria by SIA Underwear!
In stock
Brazilians with a high waist Flora chic
Women's Brazilians in an amazing combination of fine elastic microfiber in fresh, clean colors and delicate lace.
Made in Bulgaria by SIA Underwear!
In stock
Long skirt petticoat in black Skin long
Women's plain lining skirt type in black.
- Elegant look, comfortable cut, high waist.
- The length of the lining is up to the knee.
- It is made of very fine, elastic lycra in black.
- The lower part of the lining is finished with a lace accent.
- A must-have accessory in every lady's wardrobe!
Made in Bulgaria by SIA Underwear!
In stock
Nude long petticoat Skin long
Luxurious women's lining skirt type.
- High waist, comfortable cut, clear vision.
- The lining is made of very fine, elastic microfiber in body color.
- The length of the lining is up to the knee.
- A necessary accessory for every lady's wardrobe.
Made in Bulgaria by SIA Underwear!
In stock
High waist blue lace brazilians Flora chic
High waist brazilians:
-Comfortable cut.
-Elastic lace with a beautiful design.
-Fine microfiber front with floral motifs.
-Gentle vision, suitable for everyday use.
Made in Bulgaria by SIA Underwear!
In stock
Brazilian from lace with high waist Goddess
Women's luxury Brazilian lace with a beautiful design.
-High waist.
-No elastics -Silicone waist band.
-Emphasizes curves -Extremely comfortable.
-Beautiful design.
-High quality, elastic lace.
Made in Bulgaria by SIA Underwear!
In stock
Elegant bikini from microfiber Simply
Clean women's microfiber bikini in black color:
-classic cut with a low waist elastic microfiber on a polyamide basis with beautiful shine
-the panties look amazing and emphasize the shapes.
Made in Bulgaria by SIA Underwear!
In stock
High waist brasilians with lace Tropicana
Luxurious women's Brazilian with color print.
-The cut has a high waist.
-The front is made of soft, elastic microfiber with a beautiful floral print with tropical motifs.
-The back is made of fine, elastic lace of high quality in dark blue.
-The Brazilian has a piece of cotton hygiene.
Made in Bulgaria by SIA Underwear!
In stock
Luxurious red lace leg garter Magesty
Luxurious red leg garter.
-Made entirely of elastic lace with a beautiful design.
-Classic red color.
-There is a set at the top.
-The garter is decorated with a handmade red satin ribbon.
Luxury has a new look - red sexy leg garter!
Made in Bulgaria by SIA Underwear!
In stock
Sexy leg garter in black with red accent Bow down
Sexy black leg garter One size.
-It is made of fine, highly elastic tulle in black color.
-In its upper part it is strongly gathered.
-At the bottom the garter is finished with a lace band.
-The decoration is a large, beautiful ribbon in classic red.
-The perfect color combination for a sexy experience!
Made in Bulgaria by SIA Underwear!
Sexy leg garter in black with double bow Cute red bow
Erotic leg garter in black color.
-One Size black leg garter made of highly elastic tulle.
-At the top it has a beautiful set.
-The lower part is finished with elastic lace ribbon in black.
-The decoration is a beautiful double satin ribbon in red and black.
-The small satin ribbon in the center is a gentle accent.
Choose a sexy leg garter in black and make an amazing gift for a loved one!
Made in Bulgaria by SIA Underwear!
In stock
Sexy leg garter in black Cute pink bow
Erotic leg garter in black with a gentle accent.
-Highly elastic tulle in black color.
-Beautiful set at the top of the garter.
-Gentle lace accent at the bottom.
Double satin ribbon in pink and black with a smaller black ribbon in the center.
Sexy leg garter - the perfect choice for creating a hot experience!
Made in Bulgaria by SIA Underwear!
In stock
Women's brazilian with floral print Secret garden
Women's Brazilian with a beautiful floral print.
-Medium high waist and comfortable cut.
-The Brazilian is made of elastic lace and microfiber with a beautiful print.
-The front is made of lycra with a floral print in saturated colors.
-The Brazilian is finished with high quality lace and beautiful design
Made in Bulgaria by SIA Underwear
In stock
Lace boxers low waist Betty
Lace boxer shorts in red.
-Shallow waist.
-Clean cut.
-Highly elastic lace of high quality.
-The lace is red with golden delicate edging at both ends.
-There is silicone at the waist.
Made in Bulgaria by SIA Underwear!
In stock
Dark blue cotton brazilians Cotton twist
Elegant and comfortable Brazilian in dark blue color.
-High quality elastic cotton.
-Comfortable cut and clear vision.
-Medium high waist.
-Accent on the front, finished with satin ribbon.
-Double back that is not marked under the clothes.
Made in Bulgaria by SIA Underwear!
In stock
Cotton bikini in light grey Comfy
Classic women's bikini in light gray melange.
-Comfortable cut that looks great and emphasizes the shapes.
-Elegant decorative cuts that break the look.
-Elastic cotton in light gray melange with high quality.
Pink accents for a softer look.
Made in Bulgaria by SIA Underwear!
In stock
Women's cotton boxers Elegant fit light grey
Women's bikini with light gray melange.
-Comfortable and clean cut.
-Low waist.
-High quality elastic cotton.
-Lace accents with contrasting oil color on the legs.
-Reinforced elastic waist.
Guaranteed comfort!
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
