Care varies by fabric: most listings recommend machine wash; some allow tumble drying while others advise line-dry or laying flat to dry. For wool (merino) options follow cold wash and low tumble-dry instructions.
Most listings use polyester or polyester blends (for example 95% polyester/5% spandex). One option listed is 100% merino wool.
Common variations include a true mock turtleneck (often labeled “Mock Turtleneck”) and crew-style necklines on some knit tops.
