Wingslove Strapless Adhesive Ultralite Invisible Bra Breast Pad Travel Bag Fabric: Spandex& lycra& adhesive.(30% Spandex, 30% lycra, 40% Medical-grade Silicone Adhesive) Notice: *We kindly recommend you to choose A SIZE UP.*Do not use moisturizers, perfumes, powders or other skin care products prior to use, as this will reduce the effect of the adhesive. *This strapless bra focus on making your breast gather together, so as to show up your beautiful cleavage. If you want to get the greatest effect of push up, we kindly recommend you to choose our"Wingslove Reusable Silicone Bra". Material: 100% pure medical-grade silicone material, hypoallergenic adhesive is comfortable and leaves no trace on your skin after removing the bra Smooth Edges: Both sides are smooth with very soft, comfortable and breathable fabric, very stick and invisible trace Humanized Design :Leave a space to protect nipple, won't do any harm on your delicate skin. Reusable and Easy to Apply: Attach directly to the skin, great to use with strapless and low-cut outfits and dresses Package Contents: 1 Pair Silicone Push-Up Bra +1x Clear Underwear Bag