This is a top worn by the staff at the Genshin Impact 2023 Autumn Pop-up Store in Korea. Unisex, free size. Please check the 5th image for detailed measurements. The chest features an illustration of Yae Miko in her fox form. The text on the back reads: 현백은 이제부터 원신이 접수한다 (Hyundai Department Store will now be taken over by Genshin Impact) A gift from a friend. Genshin Impact 2023 Autumn Pop-up Store Clothing T-shirt POPUP Korea Not for Sale