Soft · Shapeless · Unbothered

Dressed for Doing
Absolutely Nothing.

Deep fleece, a cut that gives up on you in the best possible way, and a face on the front. Pick yours and stop trying.
Shop Klumfy

Deep Fleece

Still warm on hour four.

Slouchy Cut

Shapeless, and that's the point.

Characters

One for whatever mood you're in.

Adult Fit

Grown-up sizing, not fancy dress.

Zero Effort

Pull it on and the day's sorted.

Klumfy Doing Nothing

People who have cancelled their plans and have no regrets about it.

This Is Klumfy.

Several characters. All equally unbothered.

Free Delivery

On every Klumfy order, no minimum spend.

30-Day Returns

Changed your mind? Send it back for a refund.

Answered by a Person

Write to us and someone reads it and replies.

Deep Fleece
Slouchy Cut
Character Designs
Adult Sizing
Zero Effort
Stay In
Deep Fleece
Slouchy Cut
Character Designs
Adult Sizing
Zero Effort
Stay In
Deep Fleece
Slouchy Cut
Character Designs
Adult Sizing
Zero Effort
Stay In
Deep Fleece
Slouchy Cut
Character Designs
Adult Sizing
Zero Effort
Stay In
Deep Fleece
Slouchy Cut
Character Designs
Adult Sizing
Zero Effort
Stay In
Deep Fleece
Slouchy Cut
Character Designs
Adult Sizing
Zero Effort
Stay In

Everything About It Says Stay Where You Are

Four things that decide whether a onesie gets worn once or worn constantly.

Fleece That Earns the Name

Brushed deep on the inside so it feels soft straight away, and heavy enough that it's still doing its job three hours later. Thin fleece feels lovely for ten minutes and then stops working.

Shapeless, Deliberately

Nothing about this is fitted. There's room to fold yourself into a corner of the sofa, sit cross-legged, or lie down without a single seam objecting.

Faces Worth Choosing Between

Each character has its own look and its own particular expression. None of them affects how warm it is, so pick the one you'd actually want to catch sight of in the mirror.

Sized for Actual Adults

Proper adult measurements with the chart on every product page. Long enough in the body and the arms, which is where cheap onesies usually give themselves away.

Get comfortable

The Best Part of the Day Starts Here.

Door shut, kettle on, Klumfy on. Whatever happened out there has officially stopped mattering.

Wear it anywhere

Nowhere to Be.

Sunday mornings that drift into afternoon. Evenings with the heating on. Weekends where the plan is no plan.

Choose your favourite

Pick a Face. Any Face.

They're all the same fleece and the same slouchy cut, so go on gut. Whichever one you keep looking at is the right one.

Ready when you are

Put It On. Stay There.

Deep fleece, a shapeless fit and a character on the front. Choose yours and settle in properly.

Have a question?.

Help center

If you have an issue or question that requires immediate assistance, you can click the button below to chat live with a Customer Service representative.

Customer support team from: 8am to 7:30pm daily.

Average answer time: 5h.

Contact Us

How does the sizing work?

Will it actually fit a grown adult?

What's it made of?

Is it just for indoors?

How should I wash it?

Does the character change anything?