Actual Size: Length 57cm, Shoulder Width 36cm, Body Width 39cm, Sleeve Length 50cm There is no listed material, but it's a soft and warm knit. It's stretchy, so it should fit a wide range of sizes. The collar, cuffs, and hem are ribbed, and the main body has a textured, bumpy knit pattern (see image 4 for a close-up of the fabric). Yū-Pack (cash on delivery) size 60