A cheery addition to your transition-weather sport shirt rotation. The collar's got a particularly nice roll to it with just the right amount of “bloom,” plus an extra button at the back of the collar, which is an old-school detail originally designed to keep your tie in place. As always, the cut is slim but never skinny, with a high armhole for mobility and a long-enough-to-stay-tucked-in shirttail. (Sid likes it this way, but you can always get it shortened.) It's made with single-needle stitching, flat-felled seams, and thick, 3.5mm Trocas shell buttons.

• 100% cotton
• 3.5mm Trocas shell buttons
• 22 stitches/inch
• flat-felled seams
• soft button-down collar
• nonfused German interlining in collar and cuffs
• box pleat on back yok
• back collar button
• rounded chest pocket
• rounded barrel cuffs
• made in Honduras
• machine wash, hang dry, low iron