Simplicity Sewing Pattern 9871 (A) Knit Hats and Arm Warmers is a Beanie-style hats with contrast bands and gathered crowns have back slits to hug the neck for a comfy fit. Mushroom-inspired hat has dot appliques and matching side tasseled ties. Hat with floppy bunny ears has snug fit and band folded up to form cuff. Knit beret has narrow band and can be embellished with charms. Arm warmers have thumb holes. See envelope for more information.