MLB jersey sizing

product description: Player Name And Number T-Shirt☑Special Gifts: Unique personal customization can bring you praise, exquisite craftsmanship will not fall off due to use. You can give the customized jersey to your family and friends. As a uniform costume for group activities, theme gatherings, and school sports, your team can be refreshed!Versatile and functional - This baseball jersey is not just for games, but also suitable for everyday wear. It's a great choice for boys looking for a comfortable and stylish baseball shirt, and perfect for parents looking for kids jerseys for boys or baseball shirts for boys.Full button closure that replicates the players' on-field jersey