LV monogram knitted short sleevesFabric: Exclusively woven and dyed 60/3S singed cotton yarn,100% cotton yarn is custom-made for the version, and the cost is 3-4 times that of ordinary pure cotton yarn.The process also requires the use of a "thread-joining machine" to join 3 yarns into one strand,making the whole yarn more delicate and achieving the same texture as the original.