This is SSK baseball inner pants! I'm selling these because my son didn't use them after I bought them. They can be worn as is, or under sliding pants or spats! The design reduces discomfort such as chafing from sweat and tightness caused by the overlapping of fabric and belts at the waist, with a cut-off waist. These are stress-free baseball inner shorts with moderate elasticity and a smooth feel. The cut-off hem makes them less noticeable under uniform pants and stylish. ●Color: 90: Black BIP230ST ●Size: M Waist 74-82 ●Material: 68% nylon, 32% polyurethane ●Country of origin: Made in Japan, original price 3,300 yen Please understand that these have been opened and stored at home before purchasing. They will be shipped anonymously via Yu-Yu Mercari or Raku-Raku Mercari.