Men's Half Turtleneck Mercerized Cotton Shirt vs Slim Fit Mock Neck T-Shirt

Buy the Ectron half turtleneck if you want a clean, breathable mercerized cotton shirt that reads dressy enough for the office and comes in sizes up to 4XL. Buy the sowhatbuy mock neck if you want a stretchy, body-hugging ribbed knit with six color options and a slimmer cut. The cotton shirt is the safer pick for hot days and easy care; the ribbed knit is the better pick for layering and a fitted silhouette.

• Choose the Ectron half turtleneck if you want pure mercerized cotton, a relaxed straight cut and extended sizing for warm-weather office wear.
• Choose the sowhatbuy mock neck if you want a slim, stretchy ribbed tee with color choices and a fitted look under a jacket.