Have there been any significant innovations in crew neck design or materials? Are there regional differences in how crew necks are perceived or worn?

Unisex Guinness Grey Crew Neck Sweatshirt, inspired by the iconic brewery of Dublin, Ireland. A woman wearing a Guinness Grey Crew Neck Sweatshirt. Made by Cotton Heritage. Available in sizes Small - 3XL while supplies last. Our New Era Fat Squirrel crew neck is super comfy with a kangaroo packet in front and our Fat Squirrel logo. 78% Cotton and 22% Polyester Peterboro Crew Neck Sweatshirt. Peterboro Dragon logo crew neck sweatshirts are a 50/50 cotton and polyester blend. Only available in black. ← Back to Retail ... Turk's Tavern Crew Neck Tee. 50% cotton / 50% polyester. Design Options: (scroll to the 'choose an option' box below) Mike Hess Brewing Charcoal Crew Neck. $40.00. Sizes. Choose an option, Small (Unisex), Medium (Unisex), Large (Unisex), XL (Unisex), XXL (Unisex). Clear ... Crew Neck Sweatshirt Black w/Brilliant Sliver and White Metal Logo. A sturdy and warm sweatshirt bound to keep you warm in the colder months. A pre-shrunk, classic fit sweater that's made with air-jet spun yarn for a soft feel ... FreeStyle Sublimated Turbo Crew Neck Baseball Jersey · Dry-Excel™ 100% polyester wicking smooth knit · Garment protects against the sun with 50+ UPF · Longer ... Adult Crew Neck Sweatshirt. 50/50 polyester/cotton blend. Machine washable. Color. Choose an option, Navy, Grey. Size. Choose an option, XXL ...