Shirts By Sarah Men's Unisex Funny Mechanic Shirt Badss Nut Busting T-Shirt 100% soft, ring spun cotton. Heavy weight. (Dark heather is 50% polyester, 50% cotton and sport gray is 10% polyester) This is the perfect t-shirt for any mechanic. A great gift idea. Unisex size information: small: 28" long by 18" wide medium: 29" long by 20" wide large: 30" long by 22" wide x-large: 31" long by 24" wide 2x: 32" long by 26" wide 3x: 33" long by 28" wide Proudly Printed In U.S.A. Taped Shoulder To Shoulder, Double Needle Stitched Throughout, 7/8 Collar