85% polyester / 15% spandex/ Won't deform and fade Compression shirts for Boys.
Material: Machine washable Special fabric wraps moisture away from the body - keeps you cool and warm in the winter in summer.
Flat lock seams stitching - allows flexible mobility without chafing or skin irritation.
Boys Long Sleeve Shirts : 4-way Stretch Fabrication Allows Greater Mobility in Any Direction
Ideal for all of activity (running, baseball, basketball, football, hiking, cycle, snowboarding, skiing, training, soccer, squat, water sports)