I'm A Mouse Duh Costume

I'm A Mouse Duh Costume

 352+ Happy Customers

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I'm A Mouse Duh Costume

I'm A Mouse Duh Costume

£39.99
£39.99
SAVE Sold out

I’m a mouse, duh! 🐭🤍
Your Mean Girls moment is here. Cute, sassy, and totally iconic — this look makes sure you’re the main character at any Halloween party.

✨ What’s inside the fit:
🐭 Mouse ears headband
🤍 Crop top
🎀 Neck bow
✨ Ruffle skirt
🧤 Gloves

Styling tip: add thigh-highs + heels if you’re serving Karen energy — or sneakers for a flirty, comfy twist.

Available in XS, S, M, L, XL

Shipping & returns

Shipping

We offer all customers domestic and international shipping with tracking. Shipping costs are 4,99 per order. 


Shipping and delivery times:

USA & UK: 5-9 business days

Europe: 5-9 business days

International orders: 8-10 business days

 

Returns

Our return policy offers a 14 day money back guarantee, allowing you to return your purchase within 14 days for a refund if you're not completely satisfied. This policy ensures a risk-free shopping experience.

30-Day Money Back Guarantee

We’re confident you’ll love your purchase - but if you’re not completely satisfied, return it within 30 days for a full refund. No questions asked.

Will it shrink in the wash?

No, the costume will not shrink. It’s made from a durable, pre-treated polyester blend designed to keep it durable wash after wash.

What size should I get?

These run true to size. If you're between sizes or want an oversized fit, we recommend sizing up. You can also refer to our size chart above.

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