Custom sleeves as the name suggests are separate sleeves that are not attached to the shirts. Popularly these sleeves are sold separately for sportsmen. Many companies are now making these custom sleeves; these are mostly in a bit hard-tight material that complements the people who are indulged in playing sports. We at kwick Packaging offer customized sleeves in all shapes sizes and materials. We have highly qualified designers that provide free design support and on top of that, we provide free shipping all across the USA. The best part is that we offer a fast turnaround time on any number of orders that you place.