Comfortable arm shaper is made of 90% nylon and 10% spandex giving you the ultimate upper body control you need Bolero style arm shaper for women tightens and smooths arms, holds sagging skin, reduces jiggle and shrinks inches from your upper and lower arms No matter your shape, from slim to plus-size, these upper arm compression sleeves help you feel supremely confident in your clothes Easy to wear one piece design upper body shapewear, and is thin enough to layer under any clothing Arm slimmer care. Machine wash clod in mesh laundry bag with like colors. Do not bleach or iron. Tumble dry on low The SlimMe long-sleeve arm shaper tightens and smooths arms, delivering the ultimate upper-body control you need. Comfortable and easy to wear, this bolero-style compression shapewear holds sagging skin, reduces jiggle and shrinks inches from your upper and lower arms, helping you feel supremely confident in your clothes. No matter your shape, from slim to plus-size, MeMoi arm shapewear is here to support you. So go ahead and reach for the stars!