Get your newest fan ready for a lifetime of Sundays with the Buffalo Bills Stay Napping Fleece Full-Zip Hooded Sleeper from Outerstuff. Crafted from cozy fleece, the one-piece keeps them warm with fold-over mittens and an adorable hood complete with sewn-on ears. The full-zip front allows for quick changes during halftime, while the embroidered Buffalo Bills logo on the chest marks the start of a lifelong fandom.