The waistband is double layer

and it should be machine washed at 30 degrees

Silicone Tape: A specially developed silicone grip placed along the inside of the waistband prevents rolling and keeps the briefs securely in place

preferably right up under your bust

High Waistband: Short and high crotch length

alturra highwaist shaping shorts chocolate Size:48-52 The waistband is double layerSupport level: strong Shaping shorts with high waist. Perfect under all outfits, jeans pants, dresses and skirts. Functionality: High Waistband: High comfort and smoothing effect around your waist. For maximum fit and comfort place the high waist under the bra. Silicone tape we have created a very special silicone band that sits on the inside along the waist. This ensures that the shorts DO NOT roll and that the waistband stays where it should. Place