Size Guide: Maintain luxury at 3000 meters, Pristine resort wear. Limited stock. Composition: 250 GSM Ringspun Organic Cotton. Regular Fit, Fits true to size. Size guide: (cm) S M L XL 2XL 3XL Length 67.5 69.5 72 74.5 76.5 78 Chest 50 52.5 55 57.5 60 62.5 Shoulder 50 52.5 55 57.5 60 62.5 Sleeve length 22 23 24 25 26 27 (inches) S M L XL 2XL 3XL Length 26.6 27.4 28.3 29.3 30.1 30.7 Chest 19.7 20.7 21.7 22.6 23.6 24.6 Shoulder 19.7 20.7 21.7 22.6 23.6 24.6 Sleeve length 8.7 9.1 9.4 9.8 10.2 10.6