If you love the original tank and our invisible tanks of stretch cotton, this dressier option of rayon fabric will surely complete your summer wardrobe. The 3-panel technology for smoothing is on the inside with a top layer of rayon and no visible seams on the outside. This Yummie basic boyfriend tank will smooth your look and give you and all of the versatility and fashion solutions your wardrobe requires. Wear it by itself with jeans, tuck into a flowy skirt or layer under a favorite summer jacket. Bring it back to basics and look great, feel great, show it off! Outside 95% rayon with 5% elastane. Inside panel 82% polyester with 18% elastane. Wear your own bra, fits up to a size H comfortably.