5.3 oz., 65% polyester, 35% cotton piqu‚; moisture-wicking; minimal shrinkage; slightly contoured for a flattering fit; wrinkle-resistant; foward shoulders with single-needle topstitch; retains color and shape for a professional look that lasts; dyed-to-match buttons with durable cross-stitching; clean-finished side vents; welt knit collar that resists curling; welt knit sleeve bands; three-button placket with bottom stitch reinforcement; sideseamed