Imported Volcom Kids Size Chart Keep your little gremmie comfortable, style while they spend the day chasing the next big wave in the Volcom? Kids Deadly Stones Short Sleeve Rashguard. Flatlock seams to help prevent chafing. UPF 50+. Mock collar. Short sleeves. 67% nylon, 33% polyester. Machine wash, tumble dry. Imported. Measurements: Length: 23 in Product measurements were taken using size LG (10-12 Big Kids). Please note that measurements may vary by size. If you’re not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.