Color Options: Navy Shirt - Light Blue Ink Black Shirt - Light Blue Ink Royal Blue Shirt - White Ink We only use the finest 4.3oz premium crew neck Short Sleeve T-shirts. We love the fit, the durability and overall quality of these shirts. They're made of the softest, smoothest, best-looking 100% fine cotton with the greatest fit, wear and durability: 100% fine jersey cotton, combed for softness and comfort Flattering, stylish fit on virtually any body type Baby rib cotton stretchable collar adds increased comfort and durability Reinforced shoulder construction maintains shape through repeated washings Durable double-stitched bottom hem Hand silk screened in San Francisco, California For a guide to shirt sizes, click here If your shirt size is not showing as an option in the drop down, please be patient, as we are likely in the midst of a new print run to replenish stock levels.