YingFaFINA Approved Swimming Jammers for Boys, US Size 34 (China Size 2XL), Training and Racing Swimming Trunks for boy, 9205-2, Blue Swim Trunks

Unusual for Ying Fa in that the front has a double lining - which surprised but now has pleased me. I use this for training but would not be against using it in competition. I am ordering 2 more of the same model. Note XXL is 34" with muscular legs.