Under Armour long-sleeved V-neck shirt with waterproof function, made of comfortable polyester material. - Brand: Under Armour - Style: Long sleeve V-neck - Color: Black - Material: Polyester - Function: HSTORM (waterproof function) Thank you for viewing. This is a "shaka-shaka" (windbreaker-like) shirt. It appears to be in good condition with no pilling or tears. It is not a new, unused item. Size: YMD, Junior size, approximately 130-140cm Purchased for a second-grade elementary school student and used during the winter season last year. It is being sold because the child has outgrown it due to being a bit on the heavier side.