Whether you’re a cottage-core devotee, love playful prints or simply want something comfortable to sleep in during the heat, these lightweight sets are as cute as they are practical.
Of all the challenges that come with a heatwave, getting a good night’s sleep is arguably the hardest. Tossing and turning, sticking to the sheets, sleeping with every window open and a fan pointed directly at the bed — we’ve all been there.
While we can’t control the temperature outside, we can control what we wear to bed. The key, in our opinion, is to stick to lightweight cottons, breathable jerseys and short pyjama sets.
With designs ranging from sweet gingham print and delicate lace trims to playful lemons and nostalgic characters, here are our favourite sets for staying cool on hot nights and still looking stylish. Better yet, many of them are currently on sale.

Boux Avenue daisy gingham cotton short pyjama set
Those partial to all things pink and frilly will love Boux Avenue’s gingham cami and short set. Crafted from pure cotton, the pink and ivory set has delicately frilled edges and tiny daisies embroidered for detail. A must for any cottage-core enthusiasts.

Boux Avenue lemon cotton short pyjama set
Featuring a summery lemon print on an ivory base, this short-sleeved set is made from breathable muslin cotton. Delicate piping, frilled sleeves and a chest pocket add a charming finishing touch.
Read more: We’re in a heatwave — here’s how to keep cool as temperatures soar

Primark cotton T-Shirt shorty pyjamas
If you prefer a simple T-shirt style top for sleeping, this affordable set is hard to beat. Made from 100% cotton, it combines comfort, breathability and practicality — and the three colourway options mean you can stock up on a selection to get you through a few overheated nights.

Primark Disney’s Winnie the Pooh Roo cami shorty pyjamas
Primark is the go-to shop for nostalgia sleepwear, and this Winne the Pooh-inspired set featuring Roo is adorable. The spaghetti-strap cami and shorts provide minimal coverage for warmer nights, while the button detailing adds a sweet finishing touch.
Read more: How to eat in a heatwave: best and worst food and drinks for hot weather

New Look Loungeable grey ribbed shirt and shorts pyjama set
The Loungeable range by New Look is designed for ultimate comfort at home and this ribbed shirt-and-shorts set is ideal for anyone who prefers a looser fit. The relaxed silhouette makes it comfortable for sleeping and lounging alike.

Boux Avenue broderie cotton short pyjama set
Go for a super-summery option with this lemon-yellow broderie set. Featuring a frilled tiered cami, adjustable straps and delicate lace detailing, it could almost double as a daytime top. Matching shorts complete the look.
Read more: This little-known side effect of antidepressants may make the heatwave more challenging
Ego long sleeve button front top and shorts pyjama set
If you prefer a little more coverage while you sleep, this long-sleeved button-up set from Ego is a cute alternative to camis and strappy styles. The fitted top and matching shorts give it a put-together look, and it’s available in four colours: black, grey, pink and blue. Prices vary depending on colour.
Read more: From Tala to Maebe: Our top-rated UK influencer brands

M&S pure cotton muslin shortie pyjama set
A go-to for many when it comes to basics and sleepwear, M&S hits the right note once again: this muslin pyjama set is soft and cut in a relaxed fit, making it ideal for warm nights. The smart collar and chest pocket add a tailored feel, while the dusty pink shade makes it an elegant addition to your pyjama drawer.

The White Company jersey lace trim shortie pyjama set
If you’re looking for a set you’ll wear year after year, this elegant option is worth considering. Made from soft Lenzing Ecovero jersey, it offers plenty of stretch while remaining light and breathable. A lace trim elevates the design, and it’s available in both navy and chalk-pink.
Buy from The White Company for ÂŁ50
H&M pyjama shirt and shorts
Made from soft cotton, this short-sleeved set strikes the perfect balance between comfort and style. It’s available in six pastel colourways, with designs including stripes, lemons, apricots and strawberries — cheerful choices for balmy nights and sunny mornings.
Daisy Street matching pointelle top and short pyjama
Pointelle fabric is always a winner for sleepwear thanks to its softness and lightweight feel. This pink set features sweet bow and button details that give it a vintage-inspired look.

Pour Moi Sofa Loves lace soft jersey short set
This jersey set, available in four colour options, is made from super-soft viscose, meaning it’s lightweight and comfortable on warm nights. The flattering mid-rise shorts and delicate cream lace trim add a feminine touch.
Buy the shorts from Pour Moi, from ÂŁ20
Buy the top from Pour Moi, from ÂŁ25

Urban Threads jersey revere top and short pyjama set in pink and yellow lemon print
These bright and playful pyjamas combine a classic revere-collar shirt with matching shorts. The choice of lemon, heart and teddy bear prints add a fun summer feel.
Feature image: Pexels











