10-Pack FRUIT OF THE LOOM Men's 2XL Boxer Briefs Eversoft CoolZone Fly Multi-Colors NWT.  The boxer briefs have a CoolZone Mesh fly which provides ventilation and support, stay put waistband that won't pinch or bind, moisture wicking, and legs that don't ride up.  The boxer briefs are machine washable.  The material is 100% cotton for the brief and 10% polyester for the mesh fly.  I will ship the package out USPS.  It comes with a 30-day money back guarantee.  However, the buyer is responsible for the return shipping cost.  Thank you for looking.