[DESIGN] Using an old knitting machine and thick No. 14 cotton yarn It is knitted in a "round body" style with no seams under the arms, making it comfortable to the touch. In addition to the traditional SP processing, the OFF color has been painted, and the other colors have been tanned, giving this sleeveless shirt a vintage look. [PROCESSING] What is SP processing (special processing)? Sweatshirts from the 1930s to the late 1960s were primarily dyed with direct and sulfur dyes. The mechanism by which old clothes fade is thought to be an oxidative bond between oxygen in the air and the amino acids that hold the dye in place, causing hydrolysis, which turns them into carbon and decays. REMI RELIEF's SP processing reproduces this natural principle, using traditional direct dyes that are then combined with oxygen to fade the dye slowly over a long period of time. The body of the garment is damaged to a certain extent, but unlike processing that involves the addition of chemicals or forcibly dissolving the fabric with bio-based methods, this natural processing gives the garment an appearance that is closest to the damage that occurs naturally over time in vintage clothing, and the more you wear it the more indistinguishable it becomes from real vintage clothing. [MATERIAL] 100% COTTON 【COUNTRY】 Made in Japan [MODEL SIZE] 177cm 58kg wearing size M [SIZE] SIZE(cm) shoulder width Chest width Sleeve Length Length SMALL 51 57 67 MEDIUM 52 59 69 LARGE 53 61 71 X-LARGE 54 63 73 *Due to the nature of processed products, the actual size may differ by 1 to 2 cm from the stated size. Size guide here