Here's a very colorful, eye-catching long-sleeved shirt from Boggi Shirtmakers ("Since 1939 - The Best Fabrics in the World") in violet check. Size is listed as a gentleman's 15, and I get a sleeve length of 32 inches, but please be sure to double-check all measurements below to ensure proper fit. 

Features:
  • White with violet check pattern
  • Placket front
  • 7-button front
  • Left pen pocket
  • Single piece back yoke
  • Box pleat back with hook
  • Single-button barrel cuffs with gauntlet button and unique purple ribbon trim
  • Button-down roll collar with purple ribbon trim
  • 100% cotton
Measurements:
  • Neck 15 inches (38 cm)
  • Shoulders 18-3/4 inches (47.5 cm)
  • Chest 24 inches (61 cm)
  • Sleeve length 32 inches (81 cm)
  • Back length 32-1/2 inches (82.5 cm)
Thanks and happy shopping!