Novelty Adults Baby Diaper Costume Set
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Novelty Adults Baby Diaper Costume Set
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Baby Kit Adults Novelty Costume


Put some milk in your bottle and become a cute little bubba in this hilarious adults baby costume kit by Smiffys. This nappy and dummy big baby dress up set is a hillaroius adults costume for hen's and bucks nights, or for a mum to be! See below for full description and size details.

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Funny Adult Baby Costume Kit

Suck on your dummy and become an adult baby in this novelty adults baby costume kit by Smiffys. This diaper and dummy fancy dress set is perfect for throwing a tanty at your next fancy dress costume party!


  • Jumbo diaper
  • Jumbo safety pin
  • Jumbo dummy


  • Jumbo sized adult diaper with sticky tabs on the sides.
  • Novelty jumbo safety pin with pink end.
  • A pink novelty plastic dummy on a white string is included.

One size fits most.

Chest 97-107cm
Waist 81-92cm

FREE SHIPPING - Free standard shipping for all orders $99*. All other orders - flat rate $9.99 for standard shipping, or flat rate $12.99 for express shipping. Customers who qualify for free shipping will have the option of upgrading to express shipping during checkout for the additional $12.99 charge.

Orders placed before 4pm Adelaide time are guaranteed same day dispatch on business days Monday to Friday. Express post ($12.99 per order) will be delivered super fast, only 1 business day to Australian metropolitan cities including Adelaide, Sydney, Melbourne, Brisbane, Gold Coast, Canberra, Hobart and surrounding suburbs! Regional or remote areas may take up to 3 business days for delivery. To check if your postcode is within Australia Posts overnight delivery network click here. For information on International Shipping click here.

 Standard shipping ($9.99 per order) or FREE for orders over $99) will be delivered in 2-6 business days.

*Or less! Express post charges are subject to change at any time. Shipping costs are also subject to any limited time, special 'reduced rate' shipping promotions. Relevant shipping charges will automatically be displayed during checkout for the duration of any such promotion.

Party cancelled? Wrong size? Costume made you look silly? If you’re not 100% satisfied with your purchase you are more than welcome to return your items for a refund or exchange. Please note that some restrictions do apply. Please follow the instructions and complete the Returns Form which was sent with your order. To download a new Returns Form click here. To find out how to quickly get your order back to us and for our full no fuss returns policy click here.

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