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This Starry Sky Unicorn Onesie offers a fun way to keep warm during the winter season. It will make a great Christmas gift for anyone who loves unicorns.
It comes in a diagonal stripe pattern in purple, pink, aqua and white. White stars accent the stripes to give the pattern a mystical look. The hood comes with a matching horn, ears, and face. Cuffed sleeves and legs keep the chill away, while the zippered closure makes the onesie easy to put on and remove.
Please carefully refer our size chart below, according your height and weight to select your size:
Start your starry and rainbow day with our unicorn onesie!! ROCK Your Unicorn Party!!!
This onesie comes with both Zippers in the back and front.
Please refer to our sizing scale below.
PLEASE NOTE: that a lot of teenagers should use the Adult sizing scale (click the link above to see Adult Sizing) and not the Kid's Onesie Sizing Scale. Generally from ages 12 and up. To give you a guide, size S (Adults) is similar to size 12 Kids (Australian Sizing) in Kid's clothing, and size 140 (Kids) is similar to size 10 (Australian Sizing) in Kids clothing.
Sizing should be worked out primarily by height. Weight can be a factor. As a general guide, Size 100 would be suitable for a 2-3 year old, Size 110 would be suitable for a 4-5 year old and size 120 would be suitable for a 5-6 year old. The correct way to calculate the size is by height (as mentioned above), as follows. If you need help choosing the correct size, email us at [email protected] or call 1300 MY ONESIE (1300 696 637):
If you are unsure about the size, we recommend you should go for one size up as it will be more comfortable and long-lasting.
Package Includes: 1* costume and Size reference Product details. (The shoes are not included)

Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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