45% Cotton / 55% Polyester dry cleaning Self-developed company that tweed Supima cotton and functionally developed poly yarn High-level balloon detail work by applying rhinoplasty details to the sleeves Advanced linking (isometric) stitch work Cropped length, semi-overfit silhouette Application of high-level incision line for balloon sleeve line Add ribs to the neck, sleeve hem, and body hem to ensure shape stability and comfortable fit With natural mother-of-pearl donuts button Knitted products may lint due to friction when worn. This is a natural phenomenon and is not a defective product. Due to the nature of knitted products, sagging may occur when stored on a hanger. Product photos are the closest to the actual color, and the color you see may vary slightly depending on your monitor resolution and device.