I don't know what that smell is, but it's hard to wear these shirts without getting sick. And rinsing doesn't help. Those around you will surely smell it. Don't buy this!
Carhartt Crewneck Sweatshirt Regular X Large
42 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