Officially Licensed: Officially Licensed by the MLB and the TEAM! This collar features the name and logo of your favorite team, woven right into the fabric. 100% nylon web adjustable pet collar with woven MLB team logo and name. Now your pet can celebrate the big game with you in style! Adjustable and durable: The curved plastic buckle makes it a breeze to click the collar on and off. Easily switch between your favorite teams, or get ready for a walk with no struggle. Our officially licensed collars fit every shape and size. Measure your dog's neck according to the size chart in the image. Small: 3/8" Wide X 8-12" Long, Medium: 5/8" Wide X 12-18" Long, Large: 1" Wide X 18-28" Long Pets First your source for quality pet sports merch. No matter the accessory, we have your team! Show the world that you, and your pet, are the ultimate superfans.