Everyone enjoys a good old fashion shirts vs skins scrimmage, but here is your next best option. Our biggest priority is our customers. We work hard to ensure you have a good experience with Pro Xccelerate. Having worked with a variety of athletes ranging from city leagues, clubs, and elite college athletes, we understand how valuable high quality training is. In fact, our founder played 4 years of college soccer, as well as played in other highly competitive leagues. That is why we have created an extremely comfortable yet durable pinnie to train in. Our pinnies are made of 100% polyester in 3 bright colors to help your team stand out. Our polyester blend has many advantages, its strength will withhold the physical wear and tare of intense sport trainings. It also has a great holding capacity for water which wicks away perspiration during sporting activity allowing you to stay dry and cool. Our pinnies are strapless. Deciding between straps or strapless pinnies can be a serious debate but here are some reason we chose strapless: 1 Safety: First and foremost we want our athletes to stay safe. The strapless pinnies stay closer to the body which eliminates body parts of players getting mixed and tangled during the fast competitive play of sports. 2 Durability: The design of the pinnie is extremely important when considering durability. Unfortunately, straps on pinnies are not efficient and easily tare leaving you with a floppy drape with a head hole (also dangerous.) Our pinnies come in packs of 12 and include a free carrying bag. Like mentioned above, your satisfaction is our main priority. If you are not 100% satisfied we will allow you to return your purchase for a full refund. For sizing purposes: Models in pictures are 9, 11, 16, and 25 years old. The 9 and 11 years