Coaches, listen up - these LVL10 sports pinnies are seriously the best we've tried! As parents who've coached youth sports for years, we got tired of those cheap mesh pinnies that rip easily or fit weirdly. These are made from premium fabric with strong stitching that can handle rough play season after season. They're reversible with contrasting colors on each side, and this 6-pack features numbers 13-18 on both sides for easy player identification. The elasticated side straps allow for great movement and ventilation to keep players cool. They come in multiple sizes - Kids Small (17x11 inches), Youth Medium (22x13 inches), Large (25x17 inches), and X-Large (28x17 inches) - and we recommend sizing up for a relaxed fit. These aren't just for soccer either - they work great for lacrosse, basketball, football, rugby, ultimate frisbee, gym class, or even family parties! We've tested them in everything from humid Minnesota summers to icy New York winters, and they hold up amazingly. As a small family business from the Pacific Northwest, we personally inspect each item and offer a lifetime guarantee. If you want pinnies that actually last and make coaching easier, these are totally worth the investment!