Do you have a size chart? Please see our size chart hereGemma (Women's) Sizing SIZE CHEST SLEEVE X-Small 33" 31" Small 36" - 38" 33" Medium 39" - 41" 34" Large 42" - 45" 37" Related articles What's the best way to wash my VIEV garment? Where can I buy VIEV products? How do I return a product? Our Shared Responsibility Guarantee. How can I restore my garment's water repellency?