
WHY SLEEP THIEF?
We understand
We've been in your shoes! That's why we've made these zipped babygrows. We know that modern parents need solutions to old problems to make life a bit easier while also caring about the future.
We believe
bigger is better
Our sizing is generous. We believe in the longevity of clothing and don't want you to have to rush to buy another Mischiefsuit within a couple of weeks of buying your first one! Check out our size guide below for the specifics.

Deliveries and Returns
We are a small team but we endeavour to process your order as quickly as possible, within 2 business days of it being placed. Our estimated delivery time for UK standard delivery is 3 - 4 business days and this is included for free on orders over £35.
For full details on deliveries please go to our Deliveries page.
Obviously we hope you will never want to return your order, however, we understand that sometimes it is unavoidable. We have a 28 day right of return policy; please head to our Returns page for full details.

Payment
We accept all major credit cards (including Amex), Apple Pay, Google Pay, Paypal and Shop Pay. Just check the logos at the bottom of the page to make sure you’re covered.
Testimonials
T HirstBeautiful quality and practical design. We love our new sleep suit.
Mrs HayerLovely brand, excellent customer service and beautiful sleepsuits that grow with your baby!