Shirts are poly blend, very soft and stretchy. Sizing is unisex. Please check size chart for shirt measurements.
XS sizing: length 17.75". 1/2 chest 16", shoulder 12"
3XL sizing: length 20.5". 1/2 chest 25", shoulder 21"
4XL sizing: length 21". 1/2 chest 26.5", shoulder 22"