Lightweight Cardigan Button Front Knit Crew Neck Sweater

A knit cardigan you can button or leave open over whatever's underneath. The crew neck sits close without crowding the throat, and the fabric gives where you move, so it doesn't fight a longer top or a thicker shirt beneath. It is a layer for in-between weather, not a coat for a cold one: if you want real warmth, reach for something heavier.