Noun: mock turtleneck collar
- A collar that resembles the polo neck with the soft fold at its top and the way it stands up around the neck, but both ends of the tube forming the collar are sewned to the neckline
"The mock turtleneck collar added a touch of sophistication to the simple dress";
- mock polo neck collar [Brit]
Type of: polo-neck collar, turtleneck collar
Part of: mock polo neck [Brit], mock turtleneck