Cool trainer jacket, 100cm size. MPS The fabric is a trainer material, but I think it's a material that's easy to move in. For the coming season. You could wear an inner layer and use it as a light outer garment. I think it would also be good to wear a long-sleeved T-shirt underneath. This is a used item that a child has worn. Please understand that this is a used item. There is a light stain. Thank you for looking.