An extremely flexible layer with a soft-brushed backing and moisture control for year-round comfort. 6.8-ounce, 90/10 poly/spandex; Tag-free label; Smooth-faced; Chin guard for additional comfort; Cadet collar; Taped neck; Raglan sleeves; Thumbholes to keep hands warm; Hidden front pouch pocket; Open cuffs and hem; comes with "Big Margin Tennis" Logo on front.