Worn by MLB players on the Field Thermabase technology to keep warm yet, Lightweight to reduce bulk. Suitable for warm temperatures Fleece-Lined Full Zip - Olympic Collar Front Fleece-Lined Pockets Embroidered Twill applique Phillies on Front Chest Team Logo on Left Sleeve Convenient Inside Zipper too Sizing is Men's but Perfect for Women too! Officially Licensed Size XXL does not have tags, but is New and Never Worn