Deja Vu recycled 2 ply aran weight yarn, hand dyed and natural colors — Ewetopia
Simply Socks Yarn Co. Blog: Get your Halloween on!
Ravelry: Is it Halloween Yet? pattern by Jessica Anderson
Amazon.com: Glow in The Dark Yarn 2 Rolls, Glow Yarn for Crocheting DIY Arts Crafts Sewing Supplies, Halloween Yarn & Christmas Yarn for Crocheting Clearance, 120m per roll (Green)