Womens 100% Cotton Sleepwear

 
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Mama Bear 100% Cotton Tee Mama Bear 100% Cotton Tee
Mama Bear 100% Cotton Tee
Mint Check 100% Cotton Flannelette Classic Pj Set Mint Check 100% Cotton Flannelette Classic Pj Set
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Mint Check 100% Cotton Flannelette Classic Pj Set
Lilac 100% Cotton Flannelette Tapered Pj Pant Lilac 100% Cotton Flannelette Tapered Pj Pant
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Lilac 100% Cotton Flannelette Tapered Pj Pant
Blue Check 100% Cotton Flannelette Cuff Pj Pant Blue Check 100% Cotton Flannelette Cuff Pj Pant
Blue Check 100% Cotton Flannelette Cuff Pj Pant
Breakfast In Bed 100% Cotton Classic Pj Set Breakfast In Bed 100% Cotton Classic Pj Set
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Breakfast In Bed 100% Cotton Classic Pj Set
Pretty Check 100% Cotton Flannelette Classic Pj Set Pretty Check 100% Cotton Flannelette Classic Pj Set
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Pretty Check 100% Cotton Flannelette Classic Pj Set
Buffalo Check 100% Cotton Flannelette Classic Pj Pant Buffalo Check 100% Cotton Flannelette Classic Pj Pant
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Buffalo Check 100% Cotton Flannelette Classic Pj Pant
Coffee 100% Cotton Tee Coffee 100% Cotton Tee
Coffee 100% Cotton Tee
King Charles Cavalier 100% Cotton Oversized Tee King Charles Cavalier 100% Cotton Oversized Tee
King Charles Cavalier 100% Cotton Oversized Tee
King Charles Cavalier 100% Cotton Mid Short King Charles Cavalier 100% Cotton Mid Short
King Charles Cavalier 100% Cotton Mid Short
Mint Check 100% Cotton Shortie Pj Set Mint Check 100% Cotton Shortie Pj Set
Mint Check 100% Cotton Shortie Pj Set
Breakfast In Bed 100% Cotton Shortie Pj Set Breakfast In Bed 100% Cotton Shortie Pj Set
Breakfast In Bed 100% Cotton Shortie Pj Set
Cats And Wine 100% Cotton Short Sleeve & Pant Pj Set Cats And Wine 100% Cotton Short Sleeve & Pant Pj Set
Cats And Wine 100% Cotton Short Sleeve & Pant Pj Set
Coffee 100% Cotton Long Sleeve Top Coffee 100% Cotton Long Sleeve Top
Coffee 100% Cotton Long Sleeve Top
King Charles Cavalier 100% Cotton Oversized Long Sleeve Top King Charles Cavalier 100% Cotton Oversized Long Sleeve Top
King Charles Cavalier 100% Cotton Oversized Long Sleeve Top
Mint Check 100% Cotton Flannelette Nightshirt Mint Check 100% Cotton Flannelette Nightshirt
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Mint Check 100% Cotton Flannelette Nightshirt
Mint Check 100% Cotton Nightshirt Mint Check 100% Cotton Nightshirt
Mint Check 100% Cotton Nightshirt
Navy & Choc Buffalo Check 100% Cotton Flannelette Nightshirt Navy & Choc Buffalo Check 100% Cotton Flannelette Nightshirt
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Navy & Choc Buffalo Check 100% Cotton Flannelette Nightshirt
Navy & Choc Buffalo Check 100% Cotton Flannelette Cuff Pj Pant Navy & Choc Buffalo Check 100% Cotton Flannelette Cuff Pj Pant
Navy & Choc Buffalo Check 100% Cotton Flannelette Cuff Pj Pant
Navy Check 100% Cotton Flannelette Legwarmer Pj Pant Navy Check 100% Cotton Flannelette Legwarmer Pj Pant
Navy Check 100% Cotton Flannelette Legwarmer Pj Pant
Navy Check 100% Cotton 3/4 Pj Pant Navy Check 100% Cotton 3/4 Pj Pant
Navy Check 100% Cotton 3/4 Pj Pant
Wine Buffalo Check 100% Cotton Pj Set Wine Buffalo Check 100% Cotton Pj Set
Wine Buffalo Check 100% Cotton Pj Set
Out Of Office 100% Cotton Nightshirt Out Of Office 100% Cotton Nightshirt
Out Of Office 100% Cotton Nightshirt
Floral 100% Soft Cotton Classic Pj Set Floral 100% Soft Cotton Classic Pj Set
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Floral 100% Soft Cotton Classic Pj Set
Check 100% Cotton Flannelette Barrel Leg Pj Pant Check 100% Cotton Flannelette Barrel Leg Pj Pant
Check 100% Cotton Flannelette Barrel Leg Pj Pant
Bow Bunny 100% Cotton Long Sleeve Top Bow Bunny 100% Cotton Long Sleeve Top
Bow Bunny 100% Cotton Long Sleeve Top
All The Dogs 100% Cotton Long Sleeve Top All The Dogs 100% Cotton Long Sleeve Top
All The Dogs 100% Cotton Long Sleeve Top
Hot Cross Bunny 100% Cotton Shortie Pj Set Hot Cross Bunny 100% Cotton Shortie Pj Set
Hot Cross Bunny 100% Cotton Shortie Pj Set
Pastel Check 100% Cotton Gerri Short Pastel Check 100% Cotton Gerri Short
Pastel Check 100% Cotton Gerri Short
Bow Bunny 100% Cotton Oversized Tee Bow Bunny 100% Cotton Oversized Tee
Bow Bunny 100% Cotton Oversized Tee
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Cotton Sleepwear: Comfort and Style for Every Woman

Explore cotton sleepwear that feels beautifully soft, breathes naturally, and looks effortlessly stylish. From crisp pyjama sets to floaty nighties, the Peter Alexander collection keeps you cool, comfy, and confident from lights-out to lazy mornings. Whether you love pyjamas cotton for its classic feel or a breezy cotton nightdress for warmer nights, our edit makes bedtime better.

Why Choose Cotton Sleepwear?

Cotton is gentle against the skin and naturally breathable, helping to regulate body temperature through the night. Its soft fibres minimise irritation, making it a smart option for sensitive skin. The fabric allows air to circulate and draws moisture away from the body, keeping you cool in summer and comfortably warm when the weather turns. This is why cotton sleepwear and cotton nighties are trusted favourites for year-round comfort.

It is also a thoughtful choice for those prioritising sustainability. As a renewable, biodegradable fibre, cotton often has a lower end-of-life impact than many synthetic alternatives. Seek out responsibly sourced cotton or blends that emphasise water stewardship and ethical farming to help reduce environmental footprint. Choosing pyjamas cotton or a cotton nightdress made with carefully sourced fibres supports more responsible production.

Practicality is another plus. Cotton is durable, holds its shape, and is easy to care for. Most styles can be machine washed and dried on a gentle cycle, with minimal pilling and reliable colour retention when cared for according to the care label. With cotton sleepwear, expect long-lasting softness and dependable wear.

Explore Our Range of Cotton Sleepwear

Find your perfect fit in our curated range with classic button-through pyjamas for timeless appeal and a polished bedtime look, crafted in breathable pyjamas cotton. If you prefer relaxed cotton jersey sets then you'll love the added stretch, extra softness and ease of lightweight nighties that feel airy and effortless on warmer nights. A versatile cotton nightdress is great for everyday wear while cotton gowns and robes for an extra layer of comfort over your favourite sleep set and cotton nighties.

Express your style with colours and prints designed for bedtime bliss. Choose soothing neutrals and pastel tones or opt for playful patterns, stripes, and florals. Seasonal collections introduce fresh shades and limited-edition designs to keep your sleepwear drawer feeling new, whether you lean towards crisp pyjamas cotton or flowing cotton nighties.

Getting the right fit is essential for a restful night. Allow some room through the shoulders and hips in pyjamas so they can move freely without twisting. nighties should skim rather than cling. If you are between sizes, consider sizing up for a looser, lounge-ready feel. Consult our size guide for body measurements and garment length notes, and remember cotton may relax slightly after the first wear. A well-chosen cotton nightdress offers comfort and coverage without bulk.

Customer Reviews and Testimonials

Customers consistently praise the breathable comfort and thoughtful details of our cotton sleepwear. Many report cooler, less interrupted sleep and softness that lasts wash after wash. Reviews frequently highlight smooth seams, non-scratchy labels, and waistbands that stay comfortable all night, especially in pyjamas cotton styles.

Shoppers tell us that switching to cotton sleepwear reduces night-time overheating and makes bedtime routines more relaxing. Whether you prefer a crisp poplin set or a stretchy cotton jersey cotton nightdress, the feedback points to improved comfort and better quality sleep. Fans of cotton nighties also love the effortless feel and easy movement.

We stand behind every purchase with friendly customer service and a straightforward returns policy. If your item is not quite right, you can return it within our returns window and condition guidelines for an exchange or refund. Need help with sizing or care? Our team is ready to assist you in choosing the perfect cotton sleepwear for every season.