Sweat pants collaborated with Bike Athletic, a U.S.-born sportswear brand founded in 1874. The inner layer is cotton, while the outer layer is a 13oz brushed polyester fabric finished with a ball wash for a vintage look. The reverse side features a loop pile.

Waist - Rise - Inseam - Hem circumference - Thigh circumference (cm)
1 : 71(104) - 29.5 - 71.5 - 18 - 75
2 : 76(109) - 30 - 73 - 20 - 78
3 : 81(114) - 30.5 - 75.5 - 22 - 81