Target has Shark Tail Blue Wearable Blanket - Pillowfort™ on sale for $10.50. - Bring an adventurous item to your kids' decor with this Shark Tail Wearable Blanket from Pillowfort™. This blue wearable blanket mimics the shape of a shark with its allover scale pattern and fun sewn-on fins. Made with a tricot textile construction that provides coziness for year-round use, this wearable blanket offers a fun accessory for napping, sleepovers and imaginative play alike. No need to adjust a blanket that's too small to cover his feet - or - fins.