Thank you for viewing. This is highly popular recovery wear from Workman. This is the pile fabric version. This sleepwear has been a hot topic since its release, and the comfortable pile material helps to relieve fatigue the next day. Currently, it's difficult to find this size and color in stores, so it's recommended for those looking for it. ・Brand: WORKMAN ・Item: Recovery Wear Pile Set (Top and Bottom) ・Material: Pile fabric ・Color: Navy ・Size: M ・Condition: New, Unused, Unopened Instant purchase is welcome. Thank you!