80% cotton / 20% polyester (100% cotton face on solid colors)
Pre-washed and pre-shrunk fabric for soft hand feel, anti-torque
Semi-combed and ringspun cotton yarn, anti pilling
All heather colors are 60% cotton / 40% polyester
Underarm gussets
1x1 ribbed cuffs, waistband and collar with spandex
Double needle stitching and cover stitching allover body  
Inset Sleeves