Click here for more details: MLB New York Yankees Adult Long Sleeve Ltwt Fullzip Thrmbs Jacket Majestic’s Therma Base™ Triple Peak Premier Jacket is designed to keep MLB fans warm in even the coolest weather. The full-zip, insulated jacket is made of light, sport-weight insultation and a weater resistant out shell. Includes an Authentic left sleeve team logo and back neck MLB silhouetted batter patch. Made of a 92-percent polyester/8-percent spandex blend for comfort and lasting