Size: Size S (US 0-4): waist 56-62cm, hips 75-81cm, article length 36.5cm. Size M (UK 8-10): waist 62-68 cm, hips 81-87 cm, article length 37.5 cm. Size L (UK 12-14): Waist: 68-74 cm/26.8-29.1 inches, Hip: 87-93 cm/34.3-3 Size XL (EU 44) fits waist 74-80 cm, hips 93-100 cm, item length 39.6 cm. Size XXL (UK 18):Waist 81-88cm/32.0-34.6" Hip:100-107cm/39.4"-42.1 Size 3XL (UK 20): Waist 88-96 cm, Hip 107-114 cm, Item Length 41.5 cm. Color: Black (popular color to match all clothes) Material: High quality skin-friendly fabrics, very smooth and elastic, flexible and breathable, soft touch, comfortable to wear, suitable for all seasons and every day. Product Features: 1. The very comfortable and breathable material allows you to wear this waist training day and night. 2. Butt lift corset high waist tummy control corset, help smooth your body and reduce waist instantly, give you the sexy curves you desire. 3. Unique tiny ventilation holes all around let your skin breathe freely, maximize comfort during daily wear and keep you healthy. 4. 4 stretchy spiral steel rods keep the buttocks shapewear always in the right place, no shifting or rolling, giving you a good shape and hourglass figure all the time 5. The slimming waist trainer panty has a seamless design and is therefore invisible under your daily clothes such as dresses, jeans, suits, etc., no one will know you are wearing them but notice that you are more charming. 6. IDEAL SUIT PARTNER You can wear the Nebility body shaper panties daily or on special occasions like wedding, dating, party, prom, club, festival, night out, etc. You will look more beautiful. Care instructions: It is recommended to wash them after each wear, especially after exercise. Hand wash and air dry to maintain shape and elasticity.