Flexees Maidenform Women's Shapewear Body Briefer with Customizable Cups Body: 79% Nylon/21% Elastane; Crotch Lining: 100% Cotton Imported 100% Cotton lining Hand Wash Provides firm control and shaping Adjustable straps with contrast trim Seamless underwire cups with custom lift, smaller cups have more lift, larger cups have less lift Leotard back prevents strap slippage Triple hook-and-eye closure at crotch