Kustom Kit Bargear Mens Short Sleeve Bar Shirt with a stylish soft fused collar, shaped shirt tail bottom, double folded side and sleeve seams. Mock turn back cuffs, back yoke, matching buttons, spare button. Size Collar: S - 14.5" M - 15-15.5" L - 16-16.5" XL - 17-17.5" 2XL - 18-18.5"