How can I contact House of COSIE?

Please email us at hello@houseofcosie.com for all enquiries.

What sizes do you offer?

We currently offer sizes from 1-5 years, with a focus on oversized fits that grow with your child. Each product includes a size guide to help you choose the best fit. We hope to offer more size options in the future. 

How do I know which size to choose?

Our pieces are designed to have a comfortable, oversized fit. We recommend checking the size guide on each product page. 

What materials do you use?

We use soft, breathable fabrics chosen for comfort, durability, and ease of care. You’ll find fabric details on each product page 

How should I care for House of COSIE Clothing? 

We recommend cold, gentle machine washing and air drying where possible to preserve the softness and shape of each piece. Simple care instructions are included with your order. 

Are your clothes sustainably made?
We produce in small batches and choose materials with care. We’re committed to making thoughtful decisions at every step - from design to packaging - with the planet and future generations in mind. 

Where are your clothes made?

All House of COSIE pieces are designed in the UK and made in China in collaboration with a trusted partner who shares our values around quality, care, and ethical production. 

What’s your return policy?

We accept returns on full-priced items within 14 days of delivery, provided they’re unworn, unwashed, and in original condition. 

I have received an item and I think its faulty, what do I do?

First of all, we are sorry to hear this has happened? We are more than happy to assist you with this fault. Please email your name and order details along with images of your item to hello@houseofcosie.com and we will help you out. 

Who is behind House of COSIE?

House of COSIE was created by a first time mum who wanted to design simple, comfortable clothing for her daughter - inspired by real life. 

How can I share photos of my child wearing House of COSIE?

We love seeing your little ones in COSIE! Tag us on Instagram @houseofcosie and use #cosie for a chance to be featured