This is a fleece vest from Miki House. It has short sleeves. I bought this new, a little big, when my child was around 3 years old, and they wore it indoors for about 3 years. The size is 100-110cm, so I think they can wear it for a long time. There are some pills on the stitching and a small tear (photo 7). • Flat measurement, length: approximately 40cm