Osbourne Adult Custom Onesies

FROM USD $33.75

Product Information

  • Create your very own PERFECT customised onesie
  • Choose from one of our pre-designed templates, then pick your colours and add your designs, text and optional extras
  • Lighterweight fabric (260 gsm / 9 oz), or upgrade to 320 gsm / 10 oz fabric
  • Adjustable drawstring at hood and ribbed trims mean you lose minimal amounts of precious body heat
  • Customised onesie with your choice of snack holes: front and centre kangaroo style, or snack smuggling hidden side style
  • Stop your custom onesie riding up without permission, with optional ankle hem stirrups - great if you're taking part in a charity onesie race
  • It's getting hot in here . . . for all out warmth, choose our faux fur body lining option

No, you're not dreaming; you really can design your own onesie! Our onesies are available in men's, women's and children's sizes, so everyone can get their onesie game on!

Choose from one of our ready made templates, and then choose your very own colour combinations and watch your custom onesie come to life onscreen.

For an extra personal touch, you can choose your own image file, pattern, or photograph to have printed into the hood lining - perfect for hidden meanings and message. No customised hoodie would be complete without some wording, and we can print your onesie, embroider your onesie, or add applique badges. Given the amount of space available to customise, we think printing makes the most of it.

The possibilities are endless. Movie club looking for a relevant uniform? Custom film club onesie. Stag party looking for a novelty piece of group clothing? Custom stag party onesie. Extended family skiing holiday? Custom faux fur lined family onesies! Some of our customised onesies have even made it onto the slopes!

  • Wide range of sizes for men, women, and children
  • Available in cotton fleece, loopback cotton, or polycotton fleece fabric
  • Want your custom made onesie fast? Worldwide delivery in 3 weeks or less with our Express Service


  • Quantity
  • 10+
  • 25+
  • 100+
  • 250+
  • Pricing from
  • USD $33.75
  • USD $33.75
  • USD $29.70
  • USD $27.00

Above pricing is based on cut+sew designs, prices may vary depending on your design

Delivery Options

Standard Delivery
Expected delivery date*

From USD $
Express Delivery
Expected delivery date*

From USD $


Every product is made to order and to your exact specifications, we are proud to serve the world's largest companies and brands through to local colleges, sports teams and social clubs.


Your order will be manufactured in our own production facility and shipped to any address worldwide - choose our EXPRESS service for delivery in 3 weeks or less!