Any Izod golf/polo shirt that contains spandex comes highly recommended! They are true to size and VERY comfortable. I bought one of each color. Keep an eye on the prices as they can fluctuate daily depending on the color of the shirt.
Calvin Klein π Herringbone Sleeve Men's Dress Clothing
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Men'S Long Sleeve Polo Shirt - Slim Fit, Stretchy, Breathable Collar
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H2H Mens Casual Slim Fit Short Sleeve T-Shirts Cotton Blended Soft Lightweight V-Neck/Crew-Neck
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Gildan Performance Men's π Clothing and Shirts with Moisture-Wicking Polyester
44 Review