I haven't worn these even once since I bought them! The size is O size! 【High-Quality Material】 Mizuno baseball pants are made of durable and easy-to-move-in material. They maximize performance during practice and games. 【Stylish Design】 The simple yet sophisticated design is easy to match with any uniform and enhances team unity. 【Comfortable Fit】 The waist is elastic, providing a comfortable fit. You won't feel stressed even after wearing them for a long time. - Brand: Mizuno - Color: White - Type: Baseball Pants - Size: Unknown (Not listed on the tag) Thank you for viewing.