Crew-Neck T-Shirt T-Shirts BlackSacai crew neck t shirt with boxy silhouette structure made of cotton and polyester. The design incorporates short puff sleeves that modify the classic line of the product, introducing an element of volume at the shoulders. The back is constructed of satin fabric for a textural variation between front and back. The assembly of materials emphasizes the difference between matte and glossy textures. Short puff sleeves Satin back Boxy fit Colour: Black