Scotch Soda tends to run small. The brand suggests ordering one size up from your normal size. Not all polos are created equally give the Scotch Soda NOS - Classic Polo In Pique Quality w/ Clean Outlook a try for top notch quality. Shirt crafted from cotton piqué that' s been garment dyed for a soft hand. Fold-over collar. Short sleeves. Two-button placket. Brand logo embroidered at the chest. Stepped hemline. 100% cotton. Machine wash cold dry flat. Imported. Measurements: Length: 27 1 2 in Chest Measurement: 41 in Sleeve Length: 17 1 2 in Product measurements were taken using size MD.