MID Baseball/Eat Em Up Jersey5. 3 ounce, 100% polyester flat back mesh with PosiCharge technology ST220 Size Chart MID Model is 6'2, 165lbs wears Large. Another MID Model is 5'11, 190lbs wear Large. XS S M L XL 2XL 3XL 4XL Chest 19 20 1 2 22 23 1 2 25 26 1 2 28 1 2 30 1 2 Sleeve Length from Center Back 17 1 4 18 18 3 4 19 1 2 20 1 4 21 21 3 4 22 1 2 Body Length at Back 30 1 2 31 1 2 32 1 2 33 1 2 34 1 2 35 1 2 36 36 1 2 Chest: Measured across the chest one inch below armhole when