Related Clues:

• Work with needles
• Make winter wear, maybe
• Link together
• Mend, as bones
• Heal, as a radius
• Like a polo shirt
• Kind of sweater
• Rectify
• Purl counterpart
• Make a balaclava
• Polo shirt, usually
• Do needlework
• Work up a sweater
• Tie type
• Pullover, maybe