Featured products
Girls Princess Jasmine Arabian Belly Dancer Costume
$29.95
$39.95
Your girl will look enchanting in this beautiful Jasmine costume!
Boys Vet Costume for Book Week
$29.95
$39.95
Perfect kids vet costume for book week, Halloween parties any dress-up parties!
Ladies Oktoberfest Bavarian Beer Maid Costume Set - Blue Shirt + Brown Short
$49.95
Perfect Costume Idea for Costume Parties, Dress-up Parties, Hens Night Parties, Easter and Halloween!
Girl Sailor Moon Costume for Book Week
$29.95
These lovely costumes features quality white top with blue skirt, red and blue bows with blue tie. No sailor can resist a cute salute.
Giraffe Onesie
$24.95
$49.90
Impress your friends with our lovely Onesie!
Cow Onesie
$24.95
$49.90
Impress your friends with our lovely Onesie!
New Product
Girls Black Golden Ninja Warrior Costume for Book Week
$29.95
$39.95
Take your position. Buy a costume for that special occasion on your calendar to become the prettiest of Ninja lasses. You are the ultimate Japanese Warrior, taught by the Master and ready for whatever enemy stands in your path. Ninja up for Book Week, Halloween and any other dress up parties!
Girls Minnie Mouse Polka dots Party Tutu Princess Dress Book Week
$29.95
$39.90
Your girl will look enchanting in this beautiful Minnie Mouse dress!
Children's Animal Waterproof Raincoat with Backpack Cover
$19.95
$29.95
Kids waterproof raincoat with backpack cover. Made with environmental protection PVC
Suitable for Children between 90 ~ 160CM height. Perfect Raincoat for raining days and for book week parties and any dress-up parties!
Disney Frozen Elsa Kids Girls Raincoat
$29.95
$39.95
Licensed Disney Captain America, Frozen Raincoat with bag cover. Made with environmental protection PVC. Suitable for Children between 90 ~ 160CM height. Perfect Raincoat for raining days and for book week parties and any dress-up parties!
Disney Captain America Kids Raincoat
$29.95
$39.95
Licensed Disney Captain America Raincoat with bag cover. Made with environmental protection PVC
Suitable for Children between 90 ~ 160CM height. Perfect Raincoat for raining days and for book week parties and any dress-up parties!
Girls Princess Unicorn Rainbow Tutu Dress-Yellow
$39.95
$49.95
Lovely unicorn design with Lace and closure zipper on the back. Multi-layer rainbow tulle design, ideal for flower girls, parties, fairy fancy dress, other special occasions, or just for fun. You can dress your Girls up to make her feel as like a princess.
Girls Princess Unicorn Rainbow Tutu Dress-Purple
$39.95
$49.95
Lovely unicorn design with Lace and closure zipper on the back. Multi-layer rainbow tulle design, ideal for flower girls, parties, fairy fancy dress, other special occasions, or just for fun. You can dress your Girls up to make her feel as like a princess.
Girls Princess Unicorn Rainbow Tutu Dress-Blue
$39.95
$49.95
Lovely unicorn design with Lace and closure zipper on the back. Multi-layer rainbow tulle design, ideal for flower girls, parties, fairy fancy dress, other special occasions, or just for fun. You can dress your Girls up to make her feel as like a princess.
Girls Princess Unicorn Rainbow Tutu Dress-Pink
$39.95
$49.95
Lovely unicorn design with Lace and closure zipper on the back. Multi-layer rainbow tulle design, ideal for flower girls, parties, fairy fancy dress, other special occasions, or just for fun. You can dress your Girls up to make her feel as like a princess.
Canvas Ballet Dance Shoes with Leather Head and Split Sole
$9.95
Children/Kids/Girls/Women Cotton with Leather Head Ballet Dance Shoes Youth Girls Soft Yoga Canvas Slippers
3Pcs 3D Unisex Mouth Mask Face Masks Pollution Anti Dust Flu Adult Reusable AU
$14.95
3D Unisex Mouth Mask Face Masks Pollution Anti Dust Flu Adult Reusable AU
50x Disposable Face Mask 3 Layer Protective Mouth Masks Pre-order
$65.00
3 Layer Masks Disposable Face Mask Protective AU STOCK
Upside Down Reverse Umbrella - Purple
$29.95
AU Reversible Umbrella C Handle Windproof Double Layer Super Tough
Upside Down Reverse Umbrella - Pink
$29.95
AU Reversible Umbrella C Handle Windproof Double Layer Super Tough
Upside Down Reverse Umbrella - Black
$29.95
AU Reversible Umbrella C Handle Windproof Double Layer Super Tough
Upside Down Reverse Umbrella - Night Snow
$29.95
AU Reversible Umbrella C Handle Windproof Double Layer Super Tough
Upside Down Reverse Umbrella - Lazuli
$29.95
AU Reversible Umbrella C Handle Windproof Double Layer Super Tough
Upside Down Reverse Umbrella - Star
$29.95
AU Reversible Umbrella C Handle Windproof Double Layer Super Tough
Upside Down Reverse Umbrella - Blue Sky
$29.95
AU Reversible Umbrella C Handle Windproof Double Layer Super Tough
Upside Down Reverse Umbrella - Red Daisy
$29.95
AU Reversible Umbrella C Handle Windproof Double Layer Super Tough
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Grey Koala Onesie
$24.95
$49.90
Impress your friends with our lovely Onesie!
Cow Onesie
$24.95
$49.90
Impress your friends with our lovely Onesie!
Penguin Onesie
$24.95
$49.90
Impress your friends with our lovely Onesie!
Winnie the Pooh Onesie
$24.95
$49.90
Impress your friends with our lovely Onesie!
Kangaroo Onesie
$24.95
$49.90
Impress your friends with our lovely Onesie!
Green Dinosaur Onesie
$24.95
$49.90
Impress your friends with our lovely Onesie!
Grey Wolf Onesie
$24.95
$49.90
Impress your friends with our lovely Onesie!
Despicable Minion Onesie
$24.95
$49.90
Impress your friends with our lovely Onesie!
Eeyore Donkey Onesie
$24.95
$49.90
Impress your friends with our lovely Onesie!
Costume Bay is an 100% Australia local business based in Sydney to provide a large range and high quality of costumes, including animal onesies, adult onesies, onesies for kids, as well as oktoberfest costumes, gatsby dress, great gatsby costume, lederhosen, 1920s dress, flapper dress and much more.
Onesie became very popular during the late 2000s and early 2010s as a street fashion, especially in the UK and Australia. Costume Bay, as one of the well known onesie Australia supplier, committed to supply high quality onesies and great after sales services that meet the customer's needs. There's no better place to find all kinds of Onesie & Costumes you need at best price. Costume Bay has the onesies you need at a price you'll enjoy.
At Costume Bay, our goal is to achieve 100% satisfaction from our customers and bring you the best value for money. If you have any queries regarding our products and services, please contact us at admin@costumebay.com.au