Baby Sleepsuits

Soft, Sustainable Sleepsuits Designed for Newborns to Toddlers

Soft on skin. Simple to dress. Ready for sleep and play. Our baby sleepsuits are ethically made in Cornwall using certified fabrics that feel gentle from the very first wear. 

From newborn snoozes to toddler adventures, our lovingly handmade collection offers comfort, freedom, and style in one easy all-in-one. Whether you’re after a zipped sleepsuit for speedy night changes, a cosy winter sleep suit for chilly nights, or a breathable footless romper for summer naps, we’ve got the perfect fit.

floral sleepsuit with matching bow turban. Handmade in the UK for babies and Toddlers 0 - 5 years
Dragons on Motorcycles printed shortie romper for kids

Off Road Dragons Shortie Romper

from £25.50
£25.50
Sold Out
Beautiful, unique handmade clothing. We get lots of compliments when we are out. I love this company. I will be back! - 5 star Lottie & Lysh review
rainbow printed zip up sleepsuit

Zip Sleepsuit | Rainbow Roads

from £30.50
£30.50
Sold Out
black and white baby clothes by Lottie & Lysh UK

Black & White Monosplatter Unisex Baby Romper

from £25.50
£25.50
Sold Out
Babygrow with zipper in boho arcs printed jersey

Boho Arcs Babygrow with Zipper

from £30.50
£30.50
Sold Out
clementines print baby romper by Lottie & Lysh

Clementines Baby & Toddler Romper

from £25.50
£25.50
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Made in Cornwall. Our range of baby and children's clothing is handmade, in-house, right here in our Cornwall based sewing studio.
sunflower print baby romper

Sunflowers Baby Romper

from £25.50
£25.50
Sold Out
coral leopard print baby and toddler romper for Summer.

Coral Leopard Print Oversized Romper

from £25.50
£25.50
Sold Out
grey babygrow featuring a geometric stag head print

Geo Stags Babygrow

from £25.50
£25.50
Sold Out
berry burst gender neutral zipped sleepsuit with mitts

Zip Sleepsuit | Berry Burst

from £30.50
£30.50
Sold Out
est. 2015 - over 10 years of creating adorable clothing or your little people
Children's onesie with paper plane pattern on a light background

Paper Planes Baby Romper

from £25.50
£25.50
Sold Out
Leopard print summer romper for babies and toddlers

Sand Leopard Shortie Toddler Romper

from £25.50
£25.50
Sold Out
certified fabrics. Sourcing only the best quality fabrics proven to be kind to the newest, and most sensitive of skins.
Five-star review for a coat with a heart symbol and name 'Jennifer' on a white background
The quality of this jacket is amazing!! Superbly crafted - Lottie & Lysh bunny jacket review
well worth the wait - exceptional quality. 1000% recommend - Lottie & Lysh bunny jacket review.
Our most loved coming home set | Trusted by over 8000 news parents since 2015
Fox print babygrow by Lottie & Lysh

Geo Fox Baby & Toddler Romper

from £25.50
£25.50
Sold Out

Winnie the Pooh Babygrow | Autumnal Winnie

from £25.50
£25.50
Sold Out
Baby onesie with celestial pattern on a light gray background

Summer Soltice Babygrow

from £25.50
£25.50
Sold Out
Green and white checkered baby outfit with matching hat on a light gray background with eucalyptus leaves.

Forest Check Baby & Toddler Romper

from £25.50
£25.50
Sold Out
Baby onesie with smiley face and peace sign pattern on a white surface with greenery.

Hipster Stripe Babygrow

from £25.50
£25.50
Sold Out
Baby christmas sleepsuit with candy bows print by Lottie & Lysh

Candy Bows Christmas Romper

from £25.50
£25.50
Sold Out
Penguin Print baby sleepsuit. Handmade in the UK by Lottie & Lysh

Penguin Sleepsuit

from £25.50
£25.50
Sold Out
Alternative style baby romper featuring dragons on motorbikes. Sustainably made in the UK by Lottie & Lysh, Cornwall.

Off-Road Dragons Baby Romper

from £25.50
£25.50
Sold Out
Christmas baby romper with baubles

Baubles Christmas Romper

from £25.50
£25.50
Sold Out
White babygrow with green trees.

Jade Trees Baby & Toddler Romper

from £25.50
£25.50
Sold Out
Home | Baby Sleepsuits

All Lottie & Lysh sleepsuits are made in the UK by our skilled Cornwall team, using certified fabrics that are kind to delicate skin and gentle on the planet. These aren’t just any pyjamas. They’re bedtime essentials, crafted with intention.

Why Parents Love Our Sleepsuits

  • Available from first size and newborn up to toddler age
  • Ethically handmade in Cornwall, UK
  • OEKO-TEX or GOTS certified fabrics only
  • Zipped or poppered options for fuss-free changes
  • Footed and footless styles for every season
  • Limited edition prints and exclusive designs
  • Personalised baby sleepsuits available on request
  • Matching accessories and gift-ready sets

Explore our full range of baby pyjamas, toddler sleep suits, and newborn night clothes above. Whether you’re dressing a brand new arrival or refreshing their wardrobe with seasonal staples, you’ll find soft, practical, and beautiful options ready to become favourites.

From the Blog - Help for New Parents

Why Footless Sleepsuits are a Parent Favourite

Wondering whether to go for footed or footless styles? This post explains why footless sleepsuits are a hit with busy parents and growing little legs.

Read more

How to Choose the Best Baby Clothes: A Guide for New Parents

From fabrics and fastenings to fit and function, here’s a gentle guide to finding clothes that make life easier for you and your baby.

Read more

Do You Need to Wash New Baby Clothes?

Not sure whether to pre-wash? We break down why it matters, what to avoid, and how to keep handmade garments soft and safe from day one.

Read more

What parents say

Real reviews from UK customers

★★★★★
“The softest sleepsuits we own. They wash beautifully and still look new after many wears.”
Amelia · Verified customer · 12 June 2025
★★★★★
“Zipped style is a life saver at night. Quality feels premium and gentle on skin.”
Chris · Verified customer · 27 May 2025
★★★★★
“Bought newborn then sized up. Turn up cuffs mean they last ages. Worth it.”
Sophia · Verified customer · 3 May 2025

Read more customer reviews

Tips for making the most of a baby sleepsuit

  • Think in layers. Pair a breathable sleepsuit with a vest in cooler months, then wear solo in warmer rooms.
  • Choose the fastening that fits your routine. Zipped sleepsuits are quick at night. Poppers give flexible fit and easy airing.
  • Footed or footless. Footed keeps toes warm. Footless gives more growing room and works well with socks or booties.
  • Size with growth in mind. When in doubt, go up a size. Our turn up cuffs and gentle stretch help outfits last longer.
  • Check the fabric. Certified jersey is kind on delicate skin and washes well again and again.

Browse first size babygrows, footless designs, preemie options, and our baby sleepsuit sale.

Latest Additions

Browse L&L new arrivals

Floral swaddle blanket and bow turband set for baby girls by Lottie & Lysh
Explore More in Latest Additions

Bow Baby Girl Romper

Bow print baby romper and headband set
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Zip Sleepsuits

Explore 2-way zipped sleepsuits

Boho rainbow printed sleepsuit with zip by Lottie & Lysh
Explore More in Zip Sleepsuits

Zip Sleepsuit | Rainbow Roads

rainbow printed zip up sleepsuit
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Alternative Baby Clothes

Alt looks for alt kids

Alternative baby clothes - Lottie & Lysh Aztec Lion monocrhome baby romper
Explore More in Alternative Baby Clothes

Lion Noir | Child & Baby Leggings

monochrome lion print child and baby leggings exclusively designed by lottie & lysh and handmade in Cornwall, UK
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Frequently Asked Questions

Are your baby sleepsuits really made in the UK?

Yes. Every sleepsuit is handmade in our Cornwall studio by our talented in-house team. From cutting to stitching, everything happens under one roof using certified materials.

Do you offer newborn or first size babygrows?

We do. Many of our styles are available in First Size and 0–3 months, ideal for tiny babies. If you need something especially small, we also offer a dedicated Preemie Baby Clothes collection tailored for early arrivals.

Are your baby sleepsuits suitable for winter?

Absolutely. Our newborn winter sleepwear includes warmer fabrics and optional layering pieces. You can also choose zipped styles with fold-over mitts and footies for extra warmth.

Do you offer baby girl sleepsuits?

We offer a wide range of sleepsuits for girls, boys, and gender-neutral styles too. From soft florals to bold prints, you’ll find something perfect for your little one’s personality.

What’s the difference between a sleepsuit and baby pyjamas?

Baby pyjamas typically come in two pieces, while sleepsuits are all-in-one outfits. Our sleepsuits are often used day and night thanks to their softness and easy-change design.

Is there a baby sleepsuit sale?

Yes, we occasionally offer seasonal discounts. You can browse our latest offers in the Baby Clothes Sale section or sign up for our newsletter to be the first to hear about upcoming promotions.