YONEX Yonex Unilight Trainer 31055 Unilight Trainer Sapphire Navy Size O Although the size category is listed as L, please confirm the size on the website etc. before purchasing. Unused, only tried on, but it has been in someone's possession, so please refrain from purchasing if you are sensitive. Also, as it is a home storage item of an amateur, those who are concerned about initial scratches, dirt, etc., and those who are looking for a perfect product, I would like you to refrain from purchasing. Thank you. Management Number