Brazilian Briefs

WOMEN'S BRAZILIAN BRIEFS

Brazilian briefs are the best-selling underwear style at SIA Underwear — and that's no coincidence. The no-elastic back design makes them completely invisible under any clothes, while the moderate coverage combines the comfort of classic briefs with an alluring silhouette. If you're looking for underwear that flatters your curves elegantly and leaves no lines under pants, leggings or dresses — brazilian briefs are your answer.

TYPES OF BRAZILIAN BRIEFS BY FABRIC

Each fabric gives these brazilians a different character — from practical everyday styles to luxurious ones for special moments.

Cotton Brazilian Briefs

Cotton brazilian briefs combine the natural comfort of cotton with the modern Brazilian cut. The elastane in the composition allows the style to follow your movements without losing shape. Perfect for women who want everyday underwear that is both practical and attractive. Cotton keeps skin fresh throughout the day, while the no-elastic design ensures your brazilian briefs stay invisible under any outfit.

Microfiber Brazilian Briefs

Microfiber brazilians are a favorite for wearing under fitted clothes. The silky smooth polyamide surface glides under pants and dresses without leaving a trace. The fabric creates a second-skin effect — you feel them only when putting them on, then forget you're wearing them. For busy women who want to look flawless from morning to night, microfiber brazilian briefs are the perfect choice.

Lace Brazilian Briefs

Lace brazilian briefs turn everyday underwear into a small luxury. The European lace we use is soft enough for all-day wear, yet beautiful enough for special moments. Many women choose lace brazilians as their "secret weapon" — underwear that gives them confidence, even when no one else sees it.

Tulle Brazilian Briefs

Tulle brazilian briefs feel like a light breeze on the skin. The sheer quality of tulle adds a touch of allure, while the polyamide base with elastane ensures durability. Perfect for hot summer days when you want minimum fabric and maximum comfort. Under a thin summer dress, tulle brazilians are practically invisible.

LOW OR HIGH WAIST BRAZILIAN BRIEFS

When to choose low waist

Low-rise brazilian briefs are made for freedom. They don't pinch, don't squeeze, don't remind you they're there. Perfect under low-rise jeans, crop tops and any everyday outfit. If you prefer underwear you barely feel — choose low waist brazilians.

When to choose high waist

High-waisted brazilian briefs do more than just cover. They shape, support and create a smooth line from waist down. Under a high-waisted dress or skirt they're irreplaceable — no edges, no lines, just a flowing silhouette. High-waist styles with a shaping effect add extra confidence under fitted clothes.

WHY BRAZILIAN BRIEFS ARE BETTER THAN CLASSIC BRIEFS UNDER TIGHT CLOTHES

Classic briefs have elastic bands around the entire back, which often show under pants and leggings. Brazilian briefs solve this problem with a design where the back has no elastic — the fabric ends with a fine hem or cut edge that lies flat against the skin without creating relief.

The result: You can wear your tightest pants without worrying about visible lines underneath.

WHICH BRAZILIAN BRIEFS TO CHOOSE

For everyday wear — cotton brazilian briefs with low waist. Breathable, comfortable, practical.

For the office — microfiber brazilians in nude or black. Invisible under dress pants and skirts.

For workouts — cotton brazilian briefs with a clean cut. They absorb moisture and don't irritate during movement.

For a romantic evening — lace brazilian briefs in black or burgundy. Add a matching camisole for a complete set.

For summer — tulle brazilians. Light as air under thin summer dresses.

For fitted dresses — microfiber brazilian briefs with high waist. They shape the silhouette and stay completely hidden.

HOW TO CHOOSE YOUR SIZE IN BRAZILIAN BRIEFS

Brazilian briefs should fit snugly but without pinching. A size too small will create exactly the lines you want to avoid. A size too large will bunch up under clothes.

Measure your hip circumference at the widest part and compare with our size chart. If you're between two sizes — choose the larger one. Microfiber and tulle are more stretchy than cotton, so if you're between sizes with those fabrics, you can also choose the smaller one.

We make brazilian briefs from S to 6XL. For non-standard sizes — we make custom orders.

FREQUENTLY ASKED QUESTIONS

Why don't brazilian briefs show under clothes? Thanks to the no-elastic back design. The fabric ends with a fine hem that lies flat against the skin without creating relief.

Are brazilian briefs comfortable for all day? Yes, especially cotton and microfiber styles. Most women who switch from classic briefs to brazilians never go back.

What color should I choose under light clothes? Nude. White can show through light fabrics, while nude blends with skin and stays invisible.

Can I wear brazilian briefs every day? Absolutely. Cotton brazilian briefs are made exactly for that — everyday comfort with a more attractive look than classic briefs.

What's the difference between brazilian briefs and thongs? Brazilians have more back coverage — enough to be comfortable all day, but little enough to flatter curves and stay invisible under clothes.

Do you make brazilian briefs in plus sizes? Yes, from S to 6XL. If needed, we also make custom orders up to 10XL.

WHY CHOOSE BRAZILIAN BRIEFS SIA UNDERWEAR

No-elastic design — our brazilian briefs are engineered to be invisible under any clothes.

Made in Bulgaria — we control every step of production in our Sofia facility.

European materials — cotton, microfiber, lace and tulle from Italy, Greece and Turkey.

Sizes S-6XL — brazilian briefs for every figure, with custom sizing available.

25 years of experience — we know what makes underwear comfortable and how to flatter feminine curves.

Browse our brazilian briefs collection and discover why they're the best-selling style at SIA Underwear!

WOMEN'S BRAZILIAN BRIEFS

TYPES OF BRAZILIAN BRIEFS BY FABRIC

LOW OR HIGH WAIST BRAZILIAN BRIEFS

WHY BRAZILIAN BRIEFS ARE BETTER THAN CLASSIC BRIEFS UNDER TIGHT CLOTHES

WHICH BRAZILIAN BRIEFS TO CHOOSE

HOW TO CHOOSE YOUR SIZE IN BRAZILIAN BRIEFS

FREQUENTLY ASKED QUESTIONS

WHY CHOOSE BRAZILIAN BRIEFS  SIA UNDERWEAR