Size Big 2X has a 31.5" body length (front and back), a 23" shoulder, a 58" chest, and a 37.5" sleeve length. Sleeve length is taken from the center back of the neck. Size Tall 2L has a 33.5" body length (front and back), a 23" shoulder, a 58" chest, and a 39.5" sleeve length. Sleeve length is taken from the center back of the neck. Mockneck. Quarter-zip placket. Zipper pull custom-developed with a "Polo" logo. Long sleeves with banded cuffs. Even vented hem. Multicolored signature embroidered Pony at the left chest. 100% cotton. Machine washable. Imported. Style Number: 579799