Summer sports coats in every shade of tan, seersucker and silk tweed. Cotton, poplin, vintage and not so vintage, you name it, I've got it. Plenty of old stuff from the Big Three: Brooks Brothers, J.Press, and Andover Shop.J.Press x Cremieux collaboration a few years back.
Not to be outdone, good friend Zach of Newton Street Vintage counters with his own group:
See you at the Flea!