BodyShaper Slimming Compression Support Undershirt for Men (2 Pack) 80% Nylon/20% Spandex Slimming Body Shaping undergarment for men creates a lean appearance and is invisible under clothing Stretchy firming panels tighten chest, midsection, and waist Supports back while helping improve posture Machine wash, air dry; do not bleach Color: Black or White -- 2 pack