What is the difference between Youth XL and Adult XS / Small?
When ordering custom t-shirts, hoodies, or uniforms, sizing can get confusing — especially when you’re choosing between Youth XL and Adult XS or Small. While they may seem close in size, there are important differences to know before you order.
Youth XL vs. Adult XS
Youth XL is designed for older kids or teens.
Adult XS is made for adults but is close in size to a Youth XL.
Key Difference: Adult XS typically has a longer body and sleeve length, while Youth XL is slightly shorter and more boxy in fit.
👉 In many cases, a Youth XL and an Adult XS have nearly the same chest width, but the Adult XS provides extra length for adult proportions.
Youth XL vs. Adult Small
Adult Small is usually one full size larger than Youth XL.
It will be wider in the chest and longer in both the body and sleeves.
Great option for teens or petite adults who want a little more room.
General Guidelines
Youth XL: Best for pre-teens, teens, or very petite adults.
Adult XS: Similar width to Youth XL, but with longer body/sleeves.
Adult Small: One size larger than Youth XL, with more overall length and width.
Final Takeaway
While Youth XL and Adult XS often overlap in size, Adult sizes are designed with longer proportions in mind. If you’re ordering custom apparel for a group with both teens and adults, we’ll help you choose the right sizes so everyone gets the best fit.
Contact us today and we’ll provide size charts and recommendations to make sure your order fits perfectly.