J. Crew Kathryn Slim Fit 100% Cotton Button Down Dress Shirt Size Medium Blue and white stripe with tiny red pinstripe. Lying flat and unstretched, measures approximately 20" across armpit to armpit, 17.5" across approx. waist, 27" down center back from base of collar, and 24.5" down outer edge of sleeve. Excellent condition, barely worn. Comes from smoke free, pet free home. I'm happy to bundle for savings!