Detail: The brother to their Button Mock, only simplified. Mid-weight all-Cotton pique with rib trim at neck and cuffs, about as basic (and essential) as it gets for a layering piece-- but that's also the charm and what makes this such a practical reach.
Single patch pocket w/ embroidered barn swallow
Herringbone Cotton reinforcement tape across back neck and shoulder seams
2N straddle stitched armholes, w/ split-tail bottom hem