Bikini Briefs
Women's bikini briefs from a Bulgarian manufacturer in sizes S-6XL. We offer cotton bikini briefs, lace, microfiber and tulle bikini briefs — with low or high waist. All styles feature comfortable cuts made from European materials that remain invisible under clothes. Can't find your size? We make custom orders.
High-waisted cotton bikini in beige color Cotton comfort
Experience invisible comfort with high-waisted cotton briefs in nude Cotton comfort. Made from soft cotton with elastane, they blend seamlessly with your skin and remain completely undetectable under any clothing. The high waist provides security, while the breathable fabric keeps you comfortable all day long.
- Nude colour — invisible even under the thinnest fabrics
- High waist — shapes the silhouette without squeezing
- Soft cotton with elastane — gentle on skin, flexible with movement
In stock
High-waisted cotton bikini in white color Cotton comfort
Experience the perfect blend of comfort and elegance with white high-waisted cotton briefs Cotton comfort. Soft cotton with elastane provides a gentle feel and freedom of movement. The classic white colour is ideal under light clothing, while the high waist creates a smooth silhouette.
- High waist — covers the tummy and provides security
- Breathable cotton fabric — all-day comfort
- White colour — universal choice under any outfit
In stock
Luxurious beige women's panties Betty
Luxurious women's beige high-waisted panties, made of soft and elastic microfiber in combination with beautiful lace:
- absolutely smooth and clean front part with fine elastic,
- the back part is without elastic, finished with lace with a beautiful scallop,
- comfortable and elegant cut with a wide side part, covering the hips,
- beige color.
Made in Bulgaria by SIA Underwear!
In stock
Luxurious black women's panties Betty
Luxurious panties in black color with depth to the waist, made of elastic and very soft microfiber and delicate lace:
- clean front part with super fine elastics,
- back part without elastics, finished with lace with a soft lace,
- medium depth of the model,
- black color.
Made in Bulgaria by SIA Underwear!
In stock
High-waisted cotton bikini Cotton comfort
Experience the ultimate in comfort with our High-Waisted Cotton Bikini. Made from soft, breathable cotton, these panties offer a comfortable fit all day long.
- High-waisted design for a flattering fit.
- Made with cotton for breathability and comfort.
In stock
Luxurious white women's panties Silky touch and lace
Luxurious women's panties in white color, made of shiny and elastic microfiber and fine, beatiful lace:
-model with a clean front,
-fine elastics on the waist and front of the leg,
-the back is finished with delicate lace details, without elastics,
-medium depth,
- white color, suitable for spring and summer under light clothes.
Made in Bulgaria by SIA Underwear!
In stock
Luxurious women's panties Betty
Luxurious panties in white color with depth to the waist, made of elastic and soft microfiber and delicate lace:
- clean front part with fine elastics,
- back part without elastics, finished with lace with a beautiful lace,
- medium depth of the model,
- white color, suitable for wearing under light clothes.
Made in Bulgaria by SIA Underwear!
In stock
Luxurious women's panties Vanilla shine and lace
Luxurious women's panties in vanilla color, made of shiny and elastic microfiber and fine lace:
-model with a clean front,
-super fine elastics on the waist and front of the leg,
-the back is without elastics, finished with delicate lace details,
-medium depth,
-gentle color, suitable for spring and summer under light clothes.
Made in Bulgaria by SIA Underwear!
In stock
Luxurious women's panties Vanilla shine and lace
Luxurious panties in vanilla color with depth to the waist, made of elastic, soft and shiny microfiber and delicate lace:
- clean front part with fine elastics,
- the back part is without elastics, finished with lace with a beautiful lace fecton,
- medium depth of the model,
- delicate color, suitable for wearing under light clothes.
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
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
Cotton women's panties Cyclamen
Women's bikini in elastic cotton with a fresh print of cyclamen and white stripes. The bikinis are without elastics, they are finished with elastic lace in a modern cyclamen color. The model is suitable for everyday life as the lack of elastics makes it extremely comfortable and invisible under clothes.
Made in Bulgaria by SIA Underwear!
In stock
Women's cropped briefs without elastics Fines
Women's bikini made of soft elastic microfiber in a dark gray melange color with delicate narrow lace at the waist and along the leg curve. The model is extremely comfortable, without elastics, with a cut back part and a youthful look.
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
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
Cotton bikini in white Comfy
Women's cotton bikini in white color.
-Classic clean cut Guaranteed comfort.
-High quality cotton with elasticity.
-Decorative, contrasting stitches.
-Sizes from S to XXL.
Made in Bulgaria by SIA Underwear!
In stock
Women's cotton bikini Reside stripes
Women's cotton bikini with print.
- The bikinis have a high waist.
- The cut is comfortable, emphasizes the curves.
- The bikinis are made of elastic cotton with a delicate print.
- The print is in fine stripes with reseda on a white base.
- The model is finished with a lace band on the waist and legs.
Made in Bulgaria by SIA Underwear!
In stock
Cotton high waist briefs Stacy
High-waisted cotton bikinis.
- The model has a comfortable cut, with a classic design that emphasizes the shapes.
- The bikinis have a high waist.
- They are made of high quality, elastic cotton in white color.
- The legs are finished with a lace band, which contributes to the elegant look.
- The elastic at the waist is additionally reinforced with a zigzag seam.
- The model is suitable for summer.
Made in Bulgaria by SIA Underwear!
In stock
Cotton bikini with high waist Stacy
Plain women's bikinis in beige color.
- The model has a classic cut and high waist.
- The design is clean.
- The bikinis are made of elastic cotton.
- The legs are finished with a fine, elastic lace band.
- Body color is suitable for the summer season.
Made in Bulgaria by SIA Underwear!
In stock
Bikini with high waist Stacy
Women's bikini in champagne color.
- The model has a high waist.
- It is made of elastic cotton in ecru color.
- The lace accents on the legs look elegant.
- The elastic at the waist is reinforced with a zigzag seam.
- The cut of the bikini is comfortable and emphasizes the shapes.
Made in Bulgaria by SIA Underwear!
In stock
High waist lace bikini Precious
Luxury women's lace bikinis.
- The bikinis have a high waist.
- The model is made entirely of elastic lace with a beautiful design.
- They are suitable for summer because they are not marked under clothes.
- The body color is universal and suitable for any toilet.
- The bikinis are finished with a satin ribbon and a shiny stone.
Made in Bulgaria by SIA Underwear!
In stock
Microfiber bikini from microfiber Simply
Women's clean peach bikini.
- The cut of the bikini is classic and comfortable.
- The back emphasizes the curves.
- The bikinis are made of soft, elastic microfiber.
- The color is suitable for summer - peach.
- The look is clean and elegant.
Made in Bulgaria by SIA Underwear!
In stock
Cotton bikini with lace accents Stacy
Women's cotton bikini in coral color.
- The comfortable cut emphasizes the curves .
- The model has a high waist.
- It is made of cotton / elastane in coral color.
- The elastic at the waist is reinforced with a zigzag seam.
- The legs are finished with elastic lace in the same color.
Made in Bulgaria by SIA Underwear!
In stock
WOMEN'S BIKINI BRIEFS
Bikini-cut panties from a Bulgarian manufacturer in sizes S-6XL. We offer cotton, lace, microfiber and tulle bikini briefs — with low or high waist. All styles feature comfortable cuts made from European materials that remain invisible under clothes. Can't find your size? We make custom orders.
The choice of fabric determines comfort and purpose. At SIA Underwear we use high-quality European materials.
Cotton briefs
Cotton briefs are the most popular choice for everyday wear. Cotton with elastane is breathable, absorbent and hypoallergenic — ideal for women with sensitive skin. We offer cotton briefs with low and high waist, plain or with decorative lace. Cotton styles keep their shape after multiple washes and are suitable for all seasons.
Microfiber briefs
Microfiber briefs are the perfect choice under tight clothes. Polyamide is smooth, stretchy and durable — it fits like a second skin and remains completely invisible under pants and dresses. Microfiber briefs dry quickly after washing and don't lose their shape. We offer thin styles for summer and denser ones with a shaping effect.
Lace briefs
Lace briefs are a symbol of femininity and elegance. We use quality European lace that is soft and doesn't irritate the skin. Lace styles can be made entirely of lace or combined with cotton and microfiber. A perfect choice for special occasions or when you want to feel more confident.
Tulle briefs
Tulle briefs are light, sheer and extremely comfortable. Polyamide-based tulle with elastane fits delicately and creates a feeling of lightness. Ideal for warm months under thin dresses and skirts. Tulle styles are elegant and feminine without sacrificing comfort.
Waist height determines how briefs fit and what clothes they're suitable for.
Low-waist briefs
The classic choice for everyday wear. Low-waist briefs are suitable for jeans and pants with a low waistband, as well as shorter tops. They don't squeeze the belly and allow freedom of movement. Preferred by women who seek minimalist design and light comfort.
High-waist briefs
Ideal for women who want extra comfort and tummy coverage. High-waist briefs create a smooth line under dresses and skirts, visually elongate the silhouette and provide light support. An excellent choice for postpartum women or those who prefer more security.
Tip: Choose brief height according to your clothes — low waist under low pants, high waist under dresses and skirts with a high waistband.
The right briefs flatter your figure and provide all-day comfort.
Slim figure — all styles are suitable. Briefs with lace and decorative elements add volume and femininity. Tulle styles are also an excellent choice.
Wide hips — high-waist briefs balance proportions and create a harmonious silhouette. Avoid tight elastic bands that dig in and pinch.
Tummy area — high-waist briefs provide comfort and light support. Microfiber styles with a shaping effect sculpt the silhouette without uncomfortable pressure.
Pear-shaped figure — briefs with wider side coverage and no tight elastic on the thighs. High waist draws the eye upward.
Postpartum — soft cotton briefs with high waist that don't press on the belly. Choose one size larger for maximum comfort in the first months.
Brief color matters for invisibility under clothes and personal enjoyment.
Nude — the universal choice that remains invisible under any clothes. Ideal under white, light colors and thin fabrics. A better option than white even under white clothes.
Black — a classic for everyday wear and under dark clothes. Practical, elegant and easy to care for. Black briefs are an essential wardrobe basic.
White — fresh and youthful, suitable for summer. But under white clothes, nude is a better choice — white sometimes shows through.
Colors and prints — for mood and personal pleasure. Floral prints, dots and pastel colors add joy to everyday life. Wear under thicker and darker clothes.
Red, burgundy, black with lace — for special occasions and romantic moments. Pair with a matching camisole for a complete look.
By purpose
For everyday wear choose cotton briefs with elastane — breathable and comfortable all day. For special occasions — lace or tulle styles. Under tight clothes — microfiber briefs in nude that remain invisible.
By size
Measure your waist and hip circumference with a soft measuring tape. Compare your measurements with our size chart. If in doubt between two sizes, choose the larger one for more comfort. Cotton styles are less stretchy than microfiber — keep this in mind.
By fabric
Each fabric has different stretch. Cotton is firmer and requires an exact size. Microfiber and tulle are more flexible and tolerant of slight variations.
We offer women's briefs in sizes from S to 6XL. For larger sizes or specific requirements — we make custom orders.
Which women's briefs are most comfortable for everyday wear? Cotton briefs with elastane in the right size. They are breathable, soft and suitable for extended wear.
What briefs should I wear under light clothes? Briefs in nude microfiber. Avoid white under white — nude is more invisible.
How do I know what size I need? Measure your waist and hips and compare with our size chart. If in doubt — contact us for advice.
What briefs are suitable under tight pants? Microfiber briefs without elastic bands or with flat seams. They don't show under fitted clothes.
Do you offer women's briefs in plus sizes? Yes, most styles are available from S to 6XL. We also make custom orders.
Made in Bulgaria — every style is created in our facility with quality control.
European materials — we work with fabrics from Italy, Greece and Turkey.
Sizes S-6XL — women's briefs for every figure, with custom sizing available.
25 years of experience — since 2000 we create underwear that combines comfort and quality.
Browse our collection and choose women's briefs you'll love to wear!
WOMEN'S BRIEFS
TYPES OF WOMEN'S BRIEFS BY FABRIC
TYPES OF WOMEN'S BRIEFS BY WAIST HEIGHT
TYPES OF WOMEN'S BRIEFS BY WAIST HEIGHT
