Start Fist pumping with your new offical DeadMau5 onesie Footed pajamas by Jumpin Jammerz! Featuring the iconic ears made famous by Joel Zimmerman and his amazing stage persona the everyone loves. Made from 100% polar fleece featuring a hoodie, thumb holes, zipper pull, front pockets and the signature foam filled ears.
Get your rave one tonight with DeadMau5 Jammerz.
All Jumpin Jammerz adult footed pajamas are made to fit loose and comfy. Our adult onesie pajamas are breathable, fun, ultra soft and sure to keep you warm at night, just like the nostalgic footies you loved from childhood. Zip up & snuggle up with our "Fit Right Guarantee". Please review our Size Chart and order your Jammerz today!
Review our size chart & match your approximate height and weight to its corresponding size. Please keep in mind that if you are size "Medium" in regular pajamas, you might be a size "Small" in Jumpin Jammerz Footed pajamas. Our unisex design ensures both men and women can comfortably fit into many different styles. If you still have questions about sizing, please Contact us.
We made the first adult-size one-piece, "onesie" footed pajamas with fun and colorful designs in 1998. Complete with high-quality materials, convenient full-length zippers and zipper pulls, matching draw strings, butt flaps, thumbs holes and kangaroo pockets. We have designed our feet to be extra comfortable with a double-layer of material to make them extra soft to walk on and slip-free, unlike cheaper imitations that use rubber soles, which are difficult to clean and can become uncomfortable over time. We've always offered the classic butt-flap (AKA: drop-seat, trap-door, butt-window, etc.) option on many of our footed pajamas. The butt flap feature adds an extra element of fun and excitement along with practical functionality.