Product Name: Supporter Size: M-L, suitable for 19-21cm Color: Black Purpose: Thumb only Features: Unique taping structure Made in Japan I wore this for two weeks in September 2025 after an injury, but haven't used it since and have been storing it at home. There are some areas that rubbed during wear, so please understand this before purchasing. I do not have any pets, and I do not smoke, so please be assured.