SIA Underwear is a Bulgarian brand for luxury women's underwear with a unique design and constant quality control.
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products
Products
Cotton nightgown Lovely peach
Women's cotton nightwear in peach color. The model has a free cut,
with thin adjustable straps and a lace accent on the neckline,
which resembles a V-neck. The color of the nightgown is summer,
gentle and modern. Wear it at home or as a dress on the beach.
Made in Bulgaria by SIA Underwear!
Cotton nightgown Lovely coral
Elegant women's cotton nightgown in coral color. The model is mid-thigh length,
with an elegant neckline with a lace accent that forms a light V-shape.
The cut of the nightgown has a free silhouette and the straps are thin and adjustable.
Wear it at home or as a beach dress - the choice is yours!
Made in Bulgaria by SIA Underwear!
In stock
Cotton nightgown Lovely dark ash
Women's nightgown made of cotton / elastane in dark ash color.
The model is long to the middle of the thigh, with an A-line and a
slight V-neck with a lace accent. The nightgown has thin,
adjustable straps for greater comfort!
Made in Bulgaria by SIA Underwear!
In stock
Anti-Chafing Shorts Summer vibes
Experience ultimate comfort and confidence with our luxury anti-chafing shorts in a beautiful champagne color.
- Made from an exceptionally fine and elastic microfiber.
- Features wide floral lace detailing.
- High-waisted design with short legs and a silicone band.
Perfect for wearing under dresses, skirts, or even to lengthen shorts. Proudly Made in Bulgaria by SIA Underwear!
In stock
Anti-Chafing Shorts Summer vibes long
Introducing our luxurious anti-chafing shorts, the perfect blend of comfort and elegance for summer. Made from incredibly fine and elastic microfiber with delicate lace detailing at the waist and legs.
- High-waisted design
- Knee-length cut
- Silicone band at the waist prevents slipping
- Sizes L to 4XL
- Made in Bulgaria by SIA Underwear!
In stock
Skirt Slip Beige Clear
Enhance your silhouette with our Beige Skirt Slip, a perfect foundation for your favorite skirts. Designed with a high waist and a length just above the knee, this slip offers a smooth, streamlined look.
- Color: Beige
- High-waisted design.
- Features a delicate lace band at the hem.
- Made from dense microfiber with a slimming effect.
Made in Bulgaria by SIA Underwear!
In stock
Bikini Fines ash
Women's microfiber bikini in ash color. The model has a comfortable, cut-out cut,
which looks amazing and shapes very well. The bikinis are made of fine,
elastic microfiber and the accent is a lace band in a contrasting color at the waist and legs.
Made in Bulgaria by SIA Underwear!
In stock
Bikini Fines silver stripes
Women's microfiber bikini with delicate print. The model has a slightly cut cut,
with lace accents on the waist and legs. The print is a fine silver stripe on a black base.
Wear with pleasure.
Made in Bulgaria by SIA Underwear!
In stock
Cotton nightgown Lovely black
Elegant women's cotton nightgown in black color. The model has a free cut and A-silhouette.
The neckline of the nightgown has a beautiful lace accent, the straps are adjustable
for greater comfort, and the length of the nightgown is to the middle of the thigh.
Made in Bulgaria by SIA Underwear!
In stock
Cotton nightgown Lovely dark blue
Elegant women's cotton nightgown with thin straps. The model has a free cut and A-silhouette,
the neckline has a beautiful lace accent and the straps are adjustable.
The length of the nightgown is to the middle of the thigh.
Made in Bulgaria by SIA Underwear!
In stock
Brazilian Extravagant dark pink
Luxury women's brazilian in dark pink. The Brazilian is a beautiful combination of elastic microfiber and fine,
elastic lace with floral motifs. The model has lace accents on the front and back and is finished
with a ribbon in the same color and a shiny stone.
Made in Bulgaria by SIA Underwear!
In stock
Bustier Sport black
Black cotton bustier with a wide strap. The bust has flat seams on the bust,
the straps are wide and comfortable, and the elastic is hidden and falls just below the bust.
The back of the bust is cut and fits well on the curves.
Made in Bulgaria by SIA Underwear!
In stock
Women's blouse Eve dark blue
Elegant women's blouse with short sleeves in dark blue color. The T-shirt is made of cotton / elastane and fine,
elastic lace in floral motifs. The neckline is V-shaped and the lace festoon completes the elegant look.
The sleeves are also lace. It is suitable for the upcoming warm days!
Made in Bulgaria by SIA Underwear!
In stock
Women's blouse Eve black
Women's blouse with short sleeves in black. The model is made of cotton / elastane and elastic fine lace.
The T-shirt is perfect for everyday use, the neckline is V-shaped and lace, the sleeves are made entirely of lace.
Wear with pleasure and combine according to your personal style.
Made in Bulgaria by SIA Underwear!
In stock
Women's blouse Eve dark ash
Women's blouse with short sleeves in dark ash color. The model is made of cotton / elastane,
it is long to the middle of the hips, the neckline and the sleeves are made of fine lace with floral motifs.
The neckline is V-shaped and not too deep.
Made in Bulgaria by SIA Underwear!
In stock
String Sissy black
Women's deep microfiber thongs in black color. The model has lace accents on the front, no cuts in the back, with a high waist and is super comfortable. The string is finished with a flat elastic on the legs, and on the waist there is a scalloped elastic with a reinforced zigzag seam. The luxurious look is guaranteed.
Made in Bulgaria by SIA Underwear!
In stock
Nightgown Spring burgundy
Elegant women's nightgown made of cotton / elastane in burgundy color. The model has short sleeves and lace accents on the sleeves. The cut has an A-silhouette and the length is to the middle of the thigh. The nightgown is comfortable to take home, and some ladies would prefer to wear it as a dress on the beach.
Made in Bulgaria by SIA Underwear!
In stock
Microfiber Beige square
Women's microfiber brazilian with a delicate print in beige shades. The model has a classic cut, with a double back and a lace accent at the waist.
Made in Bulgaria by SIA Underwear!
In stock
Brazilian Pink leopard
Microfiber brazilian with color animal print. The model has a classic cut, with a double back so as not to be marked under the clothes, the main color is pink and the print is leopard.
Made in Bulgaria by SIA Underwear!
In stock
String Sissy
Women's string with a high waist in dark pink color. The string is made of fine, elastic microfiber, they are comfortable, lace accents on the front give a sexier look, and the back has no cuts for maximum comfort. The model has a reinforced, zigzag seam at the waist, which in addition to strength, brings luxury to the already great look.
Made in Bulgaria by SIA Underwear!
In stock
Lady socks Lady green
Women's microfiber socks in earth colors. The socks are sewn, with a height slightly above the ankle, the material is fine and elastic, and the lacy accent on the ankle gives an elegant look. Wear with pleasure every day!
Made in Bulgaria by SIA Underwear!
Bikini Sprint art
Microfiber bikini with classic cut and beautiful spring print. The model is made of fine, elastic microfiber and is very pleasant to the touch. Wear it with pleasure.
Made in Bulgaria by SIA Underwear!
In stock
Bikini Lace like
Elastic microfiber bikini is a dark ash color with a delicate lace print. The cut of this model is classic, without unnecessary stitches. Wear it with pleasure.
Made in Bulgaria by SIA Underwear!
In stock
Bikini Neon tulips
Microfiber bikini with a delicate print of neon tulips on a champagne background. The model has a comfortable and clean cut, and the fabric is fine and elastic. Wear it with pleasure.
Made in Bulgaria by SIA Underwear.
In stock