Bring Dr. Seuss's most famous troublemaker to life with this Cat in the Hat costume for girls — a sequin-flecked black tutu dress, an oversized red-and-white striped top hat and matching striped knee-high socks that turn Book Week costume day into the easiest morning of the term. The long-sleeve bodice carries the character's white bib panel and red felt bow tie so she is recognised the second she walks through the school gate, while the glitter tulle skirt adds a twirl-friendly girls' twist that photographs beautifully in the parade.
What's Included
Option
What You Receive
Hat + Dress + Socks
Striped top hat, long-sleeve tutu dress and red and white striped knee-high socks — the complete look
Hat + Dress
Striped top hat and long-sleeve tutu dress
Socks Only
One pair of red and white striped knee-high socks (one size)
Size Guide
Size
Suits Approx.
Bust (cm)
Waist (cm)
Shoulder (cm)
Top Length (cm)
Sleeve (cm)
Skirt Length (cm)
110
4–5 years
64
60
28.5
40
37
30
120
5–6 years
68
64
29.5
43
40
30
130
7–8 years
72
68
30.5
46
43
30
140
9–10 years
76
72
31.5
49
46
30
150
10–11 years
80
76
32.5
52
49
30
Sizing tip: Measurements are taken flat and doubled, so allow a 1–3cm variance. The bodice has plenty of stretch — if your child sits between two sizes, size up so the sleeves still reach the wrist by Book Week.
Why Girls Love This Cat in the Hat Costume
Instantly recognisable — the towering red and white striped top hat reads as The Cat in the Hat from right across the assembly hall.
Made for twirling — layered black tulle scattered with sequins that catch the light on stage.
Comfortable for a full school day — soft stretch bodice, long sleeves and no scratchy fastenings.
Wears more than once — Book Week, World Book Day, Halloween, birthday parties, dance concerts and the dress-up box.
Three ways to buy — take the full set, the hat and dress, or replacement socks on their own.
Fabric & Care
Polyester with a soft lined bodice and multi-layer glitter tulle skirt. Hand wash cold with like colours, do not bleach, and hang in the shade to dry. Do not tumble dry and do not iron the sequin tulle. The top hat is spot clean only — a damp cloth is all it needs.
Book Week & Styling Ideas
Pair her with a friend in a Thing 1 and Thing 2 costume for an instant Dr. Seuss group. Add a toy goldfish in a bowl as a prop, or a striped umbrella for the classic mischief-making pose. Loose curls or two high pigtails sit best under the hat, and a swipe of white face paint with painted whiskers finishes the cat look for the parade. Send her with the book itself for the classroom favourite-character talk — teachers love it, and it makes the photos.
Frequently Asked Questions
Is the top hat included? Yes — the striped top hat comes with both the Hat + Dress + Socks and the Hat + Dress options. Only the Socks Only option is sold without it.
What size should I order for an 8 year old? Size 130 suits most 7–8 year olds. Compare the bust and top length in the size guide against a dress she already wears, and size up if she is tall for her age.
Are the striped socks knee-high? Yes. They are red and white striped knee-high socks in one size, designed to fit the 110–150 range comfortably.
Is this a good Book Week costume? It is one of the most requested Dr. Seuss book character outfits for Australian Book Week, and it works just as well for World Book Day.
Will it arrive in time for Book Week? Orders are dispatched within 3 working days and sent Australia-wide with tracking. Order early in the fortnight before Book Week to be safe.
Fast Australian Shipping
Dispatched from Australia within 3 working days to Sydney, Melbourne, Brisbane, Perth, Adelaide, Hobart, Canberra and Darwin, plus regional addresses nationwide. Tracking is emailed the moment your Cat in the Hat costume leaves us.
This is an unofficial, non-licensed costume inspired by a well-loved children's book character. It is not affiliated with, endorsed by or produced by Dr. Seuss Enterprises, L.P. All trademarks and character rights remain the property of their respective owners.
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