Refers to the technique of creating fabric by interlocking loops of yarn rather than weaving. "Knit cuffs" typically refer to the cuffs on sleeves or pant legs made using this technique.
ATLANTIS HEADWEAR AT272 - Knitted beanie with cuff
Russell J569M - Classic cotton piqué polo
Russell RU569M - Classic Cotton Polo Men
Russell RU577M - Men's Ultimate Cotton Polo
Russell Europe R-569M-0 - Piqué Poloshirt
B&C CGSAFML - Safran LSL
ATLANTIS AT217 - ANDY
B&C Collection B301L - Safran long sleeve