Banana Republic Long Sleeve Mens Button Shirt Size S Cotton Blue Gray White Stripe - great pre-owned condition, Some wear from use/washing. Size S. Chest (pit to pit) 20. Front Length (top of collar to bottom) 30. Back length (top of shirt collar to bottom of back of shirt) 31. Sleeve length (pit to end of sleeve) 19.5. Measurements in inches and rounded to the nearest half inch.