This is a V-neck sweater from Hug O War. It is made of 100% cotton. The sleeves are short, about 3/4 length, which makes your wrists visible and gives a slimming effect. Pit to pit: Approximately 47cm Length: Approximately 56cm There is no size indicated. I think it's about a size M, but please use the measurements as a reference, as they are approximate. There is some wear. There are also some pills, but I think it's still wearable. I have inspected the item, but there may be oversights. Thank you for your understanding if you are purchasing a used item.