If you have a big neck but don't have one, this shirt is for you. As promised, the 15 1/2 flexes half an inch and fits a 16 neck. I'd give it a 5, but it's not as iron-free as one might hope. But that didn't stop me from buying three!
Gildan Performance Men's π Clothing and Shirts with Moisture-Wicking Polyester
44 Review
π Nantersan Placket Raglan Tee - A Casual Must-Have
52 Review
Calvin Klein π Herringbone Sleeve Men's Dress Clothing
50 Review
Men'S Long Sleeve Polo Shirt - Slim Fit, Stretchy, Breathable Collar
43 Review
Off White Men's Clothing: Amazon Essentials Lightweight Active Sweatshirt
42 Review
Newzill Compression Calf Sleeves (20-30MmHg) For Men And Women - Ideal Alternative To Compression Socks, Perfect For Running, Shin Splints, Medical Needs, Travel, And Nursing
42 Review
Optimized Airflux Sleeve for PGA TOUR Standards
43 Review
H2H CMTTS267 Athletic Performance T-Shirt for Improved Performance
51 Review