Imported Tumble dry WHAT IS THE SIZE BREAKDOWN OF THESE REVERSIBLE JERSEYS AND HOW DO THEY FIT? See the size chart in our alternate images or at the bottom of this page for sizing information. Our youth sizes are also marked with adult sizes. Youth Medium is also an Adult XXS, Youth Large is an Adult XS, and Youth XL is an Adult Small. ARE THESE BASKETBALL JERSEYS BLANK OR DO THEY HAVE NUMBERS ON THEM? These 100% polyester, breathable mesh sports jerseys are blank. If you??re using them for practices / scrimmages, take them out of the bag and use them right away. If you are using them for games, take them to any local screen printer / sports shop, and they??ll be able to put on team logos, numbers, whatever. Both sides have separate hem seams making it easy to customize both sides of the jersey. WHAT ARE THESE MESH PRACTICE JERSEYS MADE OF AND HOW SHOULD I WASH THEM? These kids and adult size reversible jerseys for basketball, lacrosse, and other team sports are made of 100% Polyester, and designed to breath to keep you cool while working up a sweat. Wash these reversible pinnies on warm with like colors, and tumble dry on low. These mesh vests are generously cut to allow maximum movement while in action. If anything, they run a little big. Imported. CAN THESE REVERSIBLE JERSEYS BE USED FOR OTHER SPORTS? Absolutely! These are reversible mesh tank tops, designed for optimal air flow, keeping you cool while you work up a sweat. Use them for soccer, flag football, lacrosse, team bonding exercises, etc. They are perfect for any situation where you need to clearly separate groups of people for competition.