Crafted with high-stretch fabric, this quarter zip offers a relaxed fit that moves with you. The zipper closure allows for adjustable coverage, while the sleeves are designed with slight flexibility to drape over the shoulder and upper arm. Model & Fit Model: Haley (4' 11" and Size 4 or XS) is wearing a size XS Kelly (5' 4" and Size 8 or M) is wearing a size S Runs Large Unlined High Stretch 9.5" Zipper Closure Sleeve Length: 4" Fabric & Care Material: 96% Polyester 4% Spandex Care Instructions: Hand Wash with Cold Water, Do Not Bleach, Hang or Line Dry Manufactured Overseas Bust Body Length Sleeve Length XS 35 25.5 4 S 36 25.5 4.75 M 39 25.5 4.75 L 41 26.5 5 XL 46 26.5 5.5 2XL 48 26.5 6 3XL 50 27.5 6