Blue zip-up jersey, Under Armour, size YSM. - Brand: Under Armour - Color: Blue - Size: YSM / JP / CH - Design: Zip-up, long sleeves This windbreaker blocks the wind. The length is 48cm, so it should fit children around 100cm tall. My child wore this in elementary school when they were doing track and field, and they've outgrown it, so I'm selling it. There are no noticeable stains or tears, but please understand that this is a used item. Thank you for looking.