Short sleeve button down madras shirt by Ralph Lauren. Great for summer. 

• Polo by Ralph Lauren
• Men's medium. Regular fit.
• 100% cotton. Hand woven.
• Button down
• Straight stitch left chest pocket. 
• Curved tail
• Button down collar

Measurements: 

• 23" pit to pit
• 18" shoulder inseam to shoulder inseam
• 11" shoulder inseam to cuff
• 31" shoulder to hem