Only tried on once, washed. WORKMAN WORKMAN MEDIHEAL Pile Loungewear Set, Top and Bottom, Black Charcoal This is a set of MEDIHEAL pile material loungewear, top and bottom, a set of two. This wear is expected to have effects such as fatigue recovery, blood circulation promotion, relief of muscle stiffness and soreness, and reduction of muscle fatigue. It is made of a soft pile material, and it is described that you can be healed by wearing it to sleep. [Brand] MEDIHEAL [Condition] Only tried on once, washed. [Color] Black, Charcoal [Material] Pile material [Other] Fatigue recovery wear, top and bottom set, [Size] L size Thank you.