This is a nylon jacket from the collaboration between Nike and Acronym. This is a valuable XXL size, so if you've been looking for one, please consider it. I've worn it about twice and stored it in my closet at home. It's in near-new condition, but please purchase it if you understand that it's been worn. Please note that although the size is XXL, the jacket has a short length. - Size: XXL (Length 70cm/Chest 138cm/Shoulder width 55cm/Sleeve length 66cm) To prevent swapping, returns are not accepted, so please understand this beforehand. This item has a unique size feel, so please consider carefully before purchasing.