H2H Mens Casual Slim Fit Kniited Sweater Vests V-Neck Button-Down Shawl Collar with Pockets POLYESTER 95% SPANDEX 5% Button closure Style no : #CMOV034 Extremely light and cozy,Stretchy, Ultra Soft, Very Comfy Skin Touch/ Fine cotton blend yarn for a soft finish This stylish Shawl collar vest is made from high quality ensuring you Warmth and Softness It is especially great for the change of seasons, and all seasons as well. Also It's suitable to match with Shirts and other fashion items Garment Care: Hand wash recommended/ No bleach , Tumble dry low / To ensure your best fit size,please check the size information carefully to make sure your measurement before ordering US Small : 17 / 41 / 26 US Medium : 18 / 43 / 27 US Large : 19 / 46 / 28 US X-Large : 20 / 49 / 29 US 2X-Large : 21 / 53 / 29.5 US 3X-Large : 22 / 57 / 29.5 US Small : 15.5 / 39 / 25 US Medium : 16 / 41 / 27 US Large : 16.75 / 44 / 28 US X-Large : 17.5 / 47 / 29 US 2X-Large : 18.5 / 51 / 30 US 3X-Large : 19.5 / 55 / 30