HIGH QUALITY REFEREE SHIRT: Our men’s V-neck referee shirt was built for sports wear to be active, lightweight and breathable by design. PROFESSIONAL STRIPES: Referee shirts that meet the standard athletic build with 1” black and white stripes with ribbed sleeves and v-neck collar. STAY COOL MATERIAL: lightweight, sweat-wicking material that keeps you cool throughout the game, work or halloween costume event. VERSATILITY: Our premium 100% polyester material was chosen to work best for people wanting to use our men’s referee shirts for sporting events, sports bar wear or halloween costumes. ACTIVE WEAR: Suitable for basketball, volleyball or similar sports. Designed to fit tighter than normal shirts. We recommend that you order our referee shirt a size up from your regular t-shirt size for a loose fit. If you are after an athletic fit, then order your normal size. Goods Men's V-Neck Referee Shirt with Whistle,Men’s Official Short Sleeve Pro-Style V-Neck Referee Shirt