This is a set of two long-sleeved, crew-neck shirts from Birthday's FIBER HEAT line, size 110cm. The set includes two types: "Uru-tto Moist" and "Fuwa-tto Cotton." Both are made of materials that offer excellent warmth retention and a soft feel against the skin. These are unopened, brand-new items. Please understand that they have been stored at home before purchasing. [Brand] Birthday [Category] Undershirts [Item Condition] Unused [Color] Black [Size] 110cm [Material] Uru-tto Moist: Contains milk protein, Fuwa-tto Cotton: 100% cotton, contains shea butter [Other] Long-sleeved, crew-neck, set of 2 Thank you.