I'm selling this because my child has outgrown it. The sleeves can be rolled up, and it can be worn with a turtleneck underneath, as a single layer, or as a measure against the cold of air conditioning... it can be worn year-round. The neutral color and material make it easy to match with anything. There are two pockets on the chest. There is some fraying on the back of the neck, but it's only on the inside and not visible from the outside (please check the photos). The size is indicated as 140cm, but it runs large, and the sleeves can be rolled up even as the child grows, so it can be worn for a long time.