This oversized long-sleeve top from N°21 redefines casual elegance. Crafted from premium smooth fabric, it showcases a contrasting removable lace collar secured with snap buttons, ideal for versatile layering. The keyhole detail at the back adds a contemporary twist to this classic piece, making it suitable for both casual outings and dressier occasions. - Oversized long-sleeve design - Premium smooth fabric - Removable lace collar with snap buttons - Keyhole detail at the back - Suitable for casual and dressy occasions