Hey Seahawks fans, become the 12th man with the Neon striped sleeve here! USA Made and Sewn!
|Youth Small||5"-7" Bicep Circumference||About 12" Actual Sleeve Length|
|Youth Medium||7"-9" Bicep Circumference||About 14" Actual Sleeve Length|
|Adult Small||8"-10" Bicep Circumference||About 15" Actual Sleeve Length|
|Adult Medium||10"-12" Bicep Circumference||About 16" Actual Sleeve Length|
|Adult Large||12"-14" Bicep Circumference||About 17" Actual Sleeve Length|
|Adult XL||14"+ Bicep Circumference||About 17" Actual Sleeve Length|
*The compression fabric is made to stretch for an optimal fit. If you are between two sizes, we recommend going with the smaller size.
How to Measure: Use a cloth tape measure or string and a ruler to measure the circumference of your un-flexed bicep where the top of the arm sleeve will be. Match your un-flexed bicep circumference to the chart above to determine your arm sleeve size. If you are between two sizes, size down. For more information, visit our sizing page.