Functional Combo: The package contains 1 pair of baseball socks and 1 sports elastic belt of the same color. It can be used for sports such as baseball, softball, football, lacrosse, rugby and other sports. It is a perfect gift for anyone who loves sports. Adult, Youth & Kids Size: Baseball socks available in 3 different sizes (Kids socks suitable for 5-8 years old; Youth socks suitable for 9-15 years old; Adult socks suitable for 16-45 years old). Kids and Youth belt width: 1.37", fits waist 18" - 30"; Adult belt width: 1.5", fits waist 31" - 45". Performance Fabric: The softball socks are made of 82% polyester, 10% cotton, 8% spandex, soft comfortable and elastic. The baseball belt is made of PU leather, alloy and elastic material, strong and sturdy, not easy to break or deform, can stretch easily and comfortably. Upgraded Quality: Our athletic socks have a beautiful appearance, moderate length, moderate thickness, and the material is comfortable and breathable, soft and durable, not easy to deform. The lightweight, wear-resistant fabric keeps your feet cool and withstands multiple seasons of use. Perfect Choice: The Baseball Socks & Belt Combo is a must-have for any baseball or softball player. The socks are durable, offering comfort and support during games and practices. The belt is adjustable for a customized fit and features a sleek design to complement any uniform.