ToYou Apparel Women`s SEAMLESS SPAGETTI TANK TOP FREE SIZE 95%Nylon 5%Spandex These are excellent quality and very comfortable, super light sheer fabric, stretchy nylon/spandex blend. These measure about?13 in wide and 15.5 in long?from top of bust to hem when laid flat and not stretched. These are One Size Fits Most, ?and may fit sizes S/M best. These tops are?SO stretchy and comfortable!?This fabric is VERY SHEER, and will be semi see through.