We Recommend Size S to a Person With Chest 34, We Recommend Size M to a Person With Chest 36, We Recommend Size L to a Person With Chest 38, We Recommend Size XL to a Person With Chest 40, We Recommend Size XXL to a Person With Chest 42. Neck:: Shirt Collar, Sleeve:: Full Sleeve, Fabric:: Denim Pattern:: Colorblocked Closure:: Button Wash:: Machine Wash