STS Mercer+Mettle® Women’s Long Sleeve Oxford Shirt Last Chance and comfortable polo for you it has stretch to and comfortable polo for you and the planet XS S M L XL XXL 3XL 4XL Size 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Bust 18 19 20 21 1 2 23 24 1 2 26 1 2 28 1 2 Sleeve Length 32 32 1 2 33 33 5 8 34 1 4 34 7 8 35 1 4 35 5 8 Body Length at Back 26 26 1 2 27 27 1 2 28 28 1 2 29 29 1 2 XS S M L XL 2XL 3XL 4XL Size 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Body Length at Back 28 28 1 2 29 29 1 2 30 30 1 2 31 31 1 2 Bust 20 21 22 23 1 2 25 26 1 2 28 1 2 30 1 2 Sleeve Length from Center Back 31 1 2 32 32 1 2 33 1 8 33 3 4 34 3 8 34 3 4 35 1 8 Deep back yoke with inverted pleat