A small strap or band worn around the wrist, often used to carry keys or other small items. She attached her keys to a wristlet for easy access while jogging.
A small handbag or purse with a strap designed to be worn around the wrist. She carried her essentials in a stylish wristlet for the evening out.
A knitted or fabric band worn on the wrist to provide warmth or serve as a short sleeve extension. He pulled his woollen wristlets over his hands to keep the chill away.