Pull-On closure Full Support - The higher sides and taller back provide extra side and back support while the fuller cups and wide comfort straps ensure all-day comfort. 90% Nylon 10% Spandex Hand Wash O n ly Ultra-Thin Ice Silk Bra - Experience unparalleled comfort and support with our Ultra-Thin Ice Silk B ra. Crafted from luxurious ice silk fabric this bra offers an incredibly soft feel that is cool and gentle against your. C ooling Ice Silk Material - Made from a high-quality blend of nylon and spandex our Ultra-Thin Ice Silk Lifting Bra is not o NL Y stretchable but also incredibly breathable.