Thank you for viewing this item from among many others! ^_^ This is a long-sleeved white shirt for formal occasions from Familiar. ✨ There are places on the shoulders to attach suspenders, etc. ✨ As shown in the photo, there is a gray stain on a part of the sleeve! (I don't know what the stain is from) If you wear a jacket, the stain will likely not be visible. ^_^ Formal wear, entrance ceremony, wedding, ceremonial occasions