You can sublimate the entire thing or keep it white and do a partial sublimation. Either way it comes out great, and looks like a seem-less cut and sew print. No jigs are needed. This sleeve is fit for competition, moisture wicking, and carries a tear away tag on the inside. Sizing: XS: 3” wide x 11” tall (Estimated ages 3-5 y/o) S: 3.4" wide x 12" tall (Estimated ages 6-9 y/o) M: 4" wide x 13" tall (Estimated ages 10-13 y/o) L: 5" wide x 14" tall XL: 5.7" wide x 15.75" tall XXL: 7" wide x 16.5" tall XS, S and M Recommend for Youth. L-XXL recommended for adults. These are just guidelines, dependent on personal build and arm size. Click Here for Tutorial VideoClick Here for TemplatesMaterial: 85% Polyester, 15% spandexAvailable in 5 sizes, S-XXL. See Size chart in product images. Note: This item is sold per piece, not by the pair.