This is an adaptable cardigan pattern that can be made for almost any season, with variations for length and sleeve length. The lacy fabric is just right for layering. It is a perfect style to show off those great buttons in your collection.

Fingering weight yarn
Size D (3.25mm) crochet hook, or whatever
size gives you the correct gauge
Stitch markers, safety pins, or short pieces of yarn
Large eye needle
Two 1/4-inch to 3/8-inch diameter buttons
Sewing needle and matching thread