Deep cup bra (strapless)Wide backband design to offer women maximum support for all day wear. They smooth over "back fat", a common complaint of women of all shapes and sizes. Strapless design that allows your clients to wear them with the favorite top or dress. This mid compression bra helps to improve posture. 81% Polyamide, 18% Spandex, 1% Elastane. 2 levels of hook and eye. Side wire. Multi use straps.