Size Large brand new never worn

Size medium has a 28" body length (front and back), an 18.5" shoulder, a 45" chest, and a 34.5" sleeve length. Sleeve length is taken from the center back of the neck and changes 1" between sizes. Mockneck. Quarter-zip placket. Long sleeves with banded cuffs. Even vented hem. Multicolored signature embroidered Pony at the left chest. Cotton. Machine washable. Imported. Model is 6'1" (185 cm) and wears a size medium. Style Number: 462512