Sia Underwear

Choose the perfect comfort with Silky touch Brazilian briefs in classic black! The material is so soft and gentle that you will forget that you are wearing them.

• Silky touch, incomparable comfort.
• Elegant and clean design with low waist.
• Perfect for every day - smooth and invisible under clothes

Made in Bulgaria by SIA Underwear!

Indulge in our Luxury Brazilian Briefs. Crafted in a dark blue hue, these briefs offer a silky touch that feels heavenly against your skin. The perfect blend of elegance and comfort.

• Brazilian cut for a flattering fit
• Smooth, silky fabric
• Dark blue color

Made in Bulgaria by SIA Underwear!

 Brazilian briefs in a delicate ivory color with a clean look and medium depth:

- fine elastik material, with a beautiful shine and gentle softness to the touch,

- the cut is very comfortable, with a double back that does not show under clothes,

- the waist and front elastics are as thin as possible. 

Silky touch Brazilian briefs are a model of women's underwear for ladies that value quality and comfort.

Made in Bulgaria by SIA Underwear!

Elevate your elegance with our Women's Skirt Slip. Crafted from opaque, stretch microfibre in a delicate champagne hue, this slip falls just above the knee.

The straight-cut design ensures a smooth, invisible fit under light-colored skirts and dresses, reducing transparency and static for all-day comfort. Made in Bulgaria by SIA Underwear.

• Soft and Comfortable
• Perfect for layering
• High Quality Microfibre

Women's low-waist microfibre braziian briefs in a beautiful white hearts print on cyclamen background

Made in Bulgaria by SIA Underwear!

Women's low-waist microfibre braziian briefs in a beautiful Sunny color with butterfly print.

Made in Bulgaria by SIA Underwear!

Experience ultimate comfort with our Brazilian briefs. Crafted from soft microfiber Softy peach, these briefs offer a gentle touch against your skin, ensuring all-day comfort.

• Soft Microfiber
• Brazilian Cut
• Softy peach

Embrace comfort and style with our Softy Blue Brazilian briefs. Crafted from soft microfiber, these briefs offer a smooth, gentle touch against your skin. The Brazilian cut provides a flattering fit.

• Soft microfiber fabric
• Brazilian cut
• Softy blue

Women's low-waist microfibre braziian briefs in a beautiful  small flowers print.

Made in Bulgaria by SIA Underwear!

Women's low-waist microfibre braziian briefs in a beautiful  sky blu flowers print.

Made in Bulgaria by SIA Underwear!

Women's low-waist microfibre braziian briefs in a beautiful Sunny colors print.

Made in Bulgaria by SIA Underwear!

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!

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!

Elevate your outfit with our elegant Short Women's Microfiber Skirt Slip in dark blue. Crafted from fine and elastic microfiber with a delicate lace accent, this slip ensures your skirts and dresses drape perfectly. Say goodbye to transparency and "sticking"!

• Reduces transparency
• Prevents "sticking"
• Delicate lace accent

Introducing the White Dress Slip Retro from SIA Underwear - the perfect addition to your wardrobe! Made from fine microfiber, this knee-length white slip is ideal as a lining for dresses, skirts and costumes.

It reduces transparency and "sticking", and can also be worn as an airy nightgown for a gentle touch and coolness during summer nights.

• Made in Bulgaria
• Universal - slip and nightgown
• Suitable for the spring-summer season

Indulge in the luxurious touch of our nude dress slip. Its elegant straight silhouette and delicate lace V-neck, complete with adjustable straps, offer the perfect fit. Made from silky-soft, elastic microfiber, it feels like a caress against your skin. The wide lace at the bottom enhances the feeling of luxury.

Versatile and chic, wear it as a:

• Dress slip
• Skirt slip
• Nightgown

Indulge in the elegance of the Betty Luxurious Beige Corsage. This beautiful piece features delicate lace detailing, adding a touch of sophistication to your wardrobe. Perfect as a layering piece or worn on its own, this corsage offers both comfort and style.

• Luxurious beige color
• Delicate lace trim
• Comfortable fit

Indulge in the elegance of the Betty White Corsage, a luxurious addition to your wardrobe. This exquisite women's corsage is crafted from smooth microfibre fabric, offering a soft and comfortable feel against your skin.

• The delicate lace detailing adds a touch of sophistication, making it perfect for layering or wearing on its own.
• Crafted from smooth microfibre fabric

Choose SIA Underwear's Perfect Comfort and Protect anti-chafing shorts! Made from soft microfiber, these shorts are ideal for wearing under skirts and dresses, protecting against painful chafing.

• Seamless front and sides for an invisible design under clothing.
• Cotton gusset allows for wearing without underwear.
• Flat and reinforced seams
• Perfect depth
• Optimal leg length

Enjoy all-day comfort and protection with our beige Anti-Chafing Microfiber Thigh Wedge. Made from soft, highly elastic microfiber, these are designed to feel like a second skin, ensuring maximum comfort and confidence. These thigh liners offer unparalleled comfort and protection against chafing.

• Seamless Design: Comfortable cut with depth to the waist and no seams on the front and sides.
• Maximum Protection: The length covers the widest part of the leg, reaching mid-thigh for ultimate anti-chafing defense.
• Versatile Wear: Use as a lining, to lengthen shorts, or as your go-to underwear.
• Perfect under dresses and skirts.
• Cotton gusset.

Indulge in the luxurious comfort of the Betty Corsage! This black women's lingerie features soft, elastic microfiber and delicate lace. Its comfortable, hip-length cut and elegant V neckline make it perfect under open shirts and blouses.

• Adjustable straps for a perfect fit.
• Beautiful lace detailing on the neckline.

Indulge in luxurious comfort with our elegant lace Brazilian briefs from SIA Underwear! These briefs feature a high waist, silicone band, and a curve-enhancing cut. Made entirely without elastics for ultimate comfort. Experience the beauty of high-quality lace designed to make you feel confident and stylish.

• High-waisted design.
• Elastic-free construction.
• Curve-emphasizing cut.

Ignite your inner fire with the Betty Red Brazilian briefs. These sexy briefs, in a classic bright red, are designed for comfort and allure.

• Soft microfiber front for a gentle touch.
• Beautiful symmetrical lace back that enhances your curves.
• Elegant cut with normal depth to accentuate your figure.

Perfect for the temperamental lady who values quality and style!

Experience elegance and comfort with Betty Brazilians in dark blue! These stylish briefs feature a soft microfiber front and a beautiful lace back. The fine elastic and comfortable cut make them perfect for everyday wear. Made in Bulgaria by SIA Underwear.

• Soft Microfiber Front
• High-Quality Lace Back
• Extremely Fine Elastic