What's in the Box

Slate-blue pinafore dress with attached red bow tie and white collar
Black bowler hat decorated with white feathers and red flower

This Kids Mary Poppins Costume brings the beloved Victorian nanny to life with the tailored slate-blue dress, red satin bow tie, and flower-adorned hat that made her practically perfect in every way. Licensed Disney costume, complete and ready for Book Week morning.

The dress has a fitted jacket bodice with notched lapels and decorative blue buttons, dropping to a gathered bell skirt that swishes when your kid walks. White lace collar detail and integrated bow tie at the neckline finish the Edwardian governess look. The black bowler hat sits securely with an elastic chin strap, trimmed with white feather plumes and a cheerful red flower accent.

Perfect For

Book Week & Literature Days: A natural pick for Mary Poppins fans, P.L. Travers character parades, or any storybook nanny theme at school dress-up days.

Disney Character Events: Perfect for Disney-themed birthday parties, character meet-and-greets, or musical theatre costume needs when your child's class is staging Mary Poppins.

Halloween & Dress-Up Play: Works year-round for Halloween trick-or-treating, costume party invites, or rainy-day imaginative play sessions at home.

How to Wear It

Pair with white tights and black Mary Jane shoes to complete the Edwardian look. Keep accessories simple — a small black handbag or prop umbrella adds authenticity without overwhelming the costume.

Parent FAQs

What size should I order?

Check the size chart for chest and length measurements. The dress runs true to size with a fitted bodice and gathered skirt, so if your child is between sizes, go with the larger one for comfortable movement.

Can they wear this over regular clothes?

The dress is designed to be worn with just a singlet or thin shirt underneath — the white collar detail is built in, so you don't need a full blouse. Perfect for spring and autumn Book Week weather.

How do I keep the hat on?

The hat has a black elastic chin strap sewn into the brim. Adjust it snugly but comfortably under your child's chin — it'll stay put through photos, parades, and playground time.

Is this suitable for a school musical?

Absolutely. The costume holds up well for rehearsals and performances. The dress fabric is durable, and the hat feathers are securely attached. Just spot-clean between shows.

Care: Hand wash cold, line dry. Spot-clean hat to protect feather trim.

Kids Mary Poppins Costume - Victorian Nanny Dress & Hat Set