Skip to product information
Poppy Rainforest Butterfly Silk Trouser

Poppy Rainforest Butterfly Silk Trouser

£160.00 GBP
Taxes included. Shipping calculated at checkout.

Sleep Like You Mean It in Silk That Actually Feels Rather Good

Look, we'll be honest. These aren't your standard pyjama bottoms. The Poppy Rainforest Butterfly silk trouser is the sort of thing that makes you wonder why you've spent years in cotton when this exists. Crafted from the finest 19 momme silk with just enough stretch to let you move about without feeling like you're wrapped in a straightjacket, these are properly handsome trousers that happen to be rather brilliant for sleeping in.

Why Choose Our Poppy Silk Trouser

Luxurious 19 Momme Silk: Soft enough to feel genuinely splendid against your skin, yet durable enough to actually last. Natural fibres that breathe beautifully, which means better sleep and fewer nights spent wrestling with your bedding.

Adjustable Waist Ribbon: Because bodies aren't one-size-fits-all and we rather think comfort matters more than pretending otherwise. The generous ribbon lets you find your perfect fit without any faffing about.

Contrasting Pink Flamingo Piping: A delightfully stylish detail that transforms these from functional sleepwear into something you'd actually want to wear beyond the bedroom. The sort of thing that makes lazy mornings feel fabulously made.

Fitted Cut: Tailored to give you a closer, more refined silhouette. No billowing about like you've borrowed your grandfather's nightshirt.

Product Details

Fabric Composition: Premium silk that feels as good as it sounds

Fit: Generous adjustable waist with fitted leg

Model Reference: 5 foot 9 inches wearing size 8

Packaging: Arrives in luxury gift packaging, ready to be the sort of present someone actually remembers

These trousers have a rather devoted following. Invest in a night's sleep that feels genuinely restorative, wrapped in something that's utterly fetching. Once you've experienced proper silk pyjamas, there's really no going back.

Size
SHIPPING + RETURNS


THE RATHER IMPORTANT BITS

This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.

SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.

Some are brilliant at international shipping, others prefer to keep things closer to home.

At checkout, you'll see exactly where this particular brand can send your goodies.

We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!


RETURNS

You have 14 days to return items.

Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!

🌍 PLEASE CHOOSE THOUGHTFULLY
:
Our wonderful partners put their hearts into everything they make.

Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!

PAYMENT

We're frightfully modern and accept all the usual suspects:

Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay

SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!

All prices in lovely British pounds £ GBP, though international chaps will see converted prices.

Any payment pickle? We're here to help sort things out! Contact us

We Have Lots More Like This.........

Person wearing a zebra head mask and purple suit sitting on a chair against a black brick wall. on sostter.com

Hello, we are Sostter....

Sostter began, as all good ideas do, with a lively conversation and a shared sense of frustration. Why had the world of independent design become so serious, so samey, so… beige? Where was the spark, the imagination, the sheer joy of discovering something that made you stop and stare?

We dreamt of a marketplace that celebrated difference — where curious minds could explore a world of independent brands, design-led makers, and thoughtful artisans. A space that felt exciting, human, and beautifully imperfect.

Today, Sostter brings together remarkable people and their creations — from London to Lausanne, Brooklyn to Berlin — uniting makers and discoverers through craftsmanship, creativity, and conscience. Every object tells a story, and every purchase supports an independent brand doing things differently.

This is just the beginning. But enough about us — step inside, explore our world, and see what catches your imagination.

Read All About Us >
Giving Back

We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.

Sell with us

Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living.Join us!