Dehen 1920 Knitting Co. navy heavy duty long sleeve shirt with pocket. From their site: - Heavyweight 5.6-ounce 100% Cotton - Self-Bound Neck - Blind Stitched Hem -Accent Zig-Zag Stich at Neck Label - Pre-Washed & pre-shrunk Knit, cut & sewn in the USA Made in the USA in Portland, Oregon Size M #knitwear #americana #madeinUSA #workwear