Our Dotted Blue shirt is a silky blue dress shirt that has small white dots, to add a pop of style. With the stylish design, you can dress it up or down, and look great, either way. Details Specially designed to be worn tucked in or untucked There is no pocket and no placket, for a clean modern and stylish design Semi-Spread Collar that works well with or without a tie Imported Fabric 100% American SUPIMA® Cotton, and 2-ply fabric, for great feel and comfort Size Chart- Alpha Sizing Conversion Alpha S M M L L XL XL Collar 14.5 15 15.5 16 16.5 17 17.5 We work off of collar sizing, so we can offer more sizes, which means a better fit for you. If you go off of alpha sizing, you can see for M, L, and XL, there are 2 options, so you can select the smaller or larger option.