This is Asian size,and it is smaller than US size one size.we suggest you choose one larger size for that.

• Breathable and Quick-drying Fabric provides comfortable feeling for you body
• Zipper Pocket ideals for your belongings
• Suitable for various kinds of sports:Running, basketball, Football
• Elastic Waistband features a satin drawstring for an adjustable fit
• Anatomic Design gives flexibility

Breathable and Quick-drying Fabric provides comfortable feeling for you bodyMatterD