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Dearfoams: Slipper Sizing, Indoor vs Outdoor Soles and Washable Styles Explained

How to size Dearfoams slippers, pick the right sole for how you use them, and keep them clean.

  • Editorial team
  • Jun 25, 2026
  • 5 min read
Dearfoams: Slipper Sizing, Indoor vs Outdoor Soles and Washable Styles Explained

Dearfoams makes slippers for women, men and children: scuffs, slides, clogs, moccasins, booties and full-back house shoes, most built around a cushioned memory foam footbed. The Dearfoams site also sells warmer lined styles and gift sets, and much of the range sells hardest in the run-up to winter holidays.

Getting a Dearfoams order right comes down to three things: reading the sizing properly, choosing a sole that suits where the slippers will be worn, and knowing which styles can be washed.

How Dearfoams sizing works

Many Dearfoams slippers are sold in letter sizes, such as small, medium, large and extra large, each covering a range of shoe sizes. Some styles use whole numeric sizes instead. The size chart on each product page shows which shoe sizes each letter covers.

If you are at the top of a Dearfoams range, or between two, think about the style. An open-back scuff or slide is forgiving, so the smaller size usually works. A closed bootie or a full-back clog has no give at the heel, so size up.

Memory foam packs down with wear. A Dearfoams slipper that feels snug on day one often feels right after a week, while one that feels loose will only get looser. Snug but not pinching is the target.

Choosing the style

A scuff or slide is the easiest to slip on and off and suits warm homes. A clog covers the toes with an open heel, a middle ground for cooler floors. A bootie or moccasin covers the whole foot and ankle and is the warmest.

If the slippers are for someone who is unsteady on their feet, a full-back Dearfoams style with a closed heel stays on the foot better than an open-back scuff. That is a practical choice for older relatives.

Indoor or outdoor soles

Dearfoams uses soft fabric or light soles on some indoor-only styles and firmer rubber-type soles marked for indoor and outdoor use on others. The product description says which.

An indoor-only sole is lighter and quieter on floors but wears through quickly on a driveway or a garden path. If you step outside to fetch the post, take out the bins or let the dog out, choose a Dearfoams style with an indoor/outdoor sole.

Check sole grip for hard floors too. Tile and wood can be slippery in wet weather, and a textured sole is worth having.

Materials and warmth

Dearfoams slippers use a range of uppers: knit, microsuede, fleece, faux fur, and in some lined lines, shearling or sheepskin. Read the material list rather than judging from the photo; faux fur and real shearling look similar online but differ in warmth, price and care.

Warmer lined Dearfoams styles can feel hot in a heated home. For year-round wear, a lighter upper with a memory foam footbed is usually more comfortable.

Washing and care

Some Dearfoams styles are labelled machine washable and some are not. The care label or product page says which. Washable styles are the practical choice for children and for anyone who wears slippers for hours every day.

Where washing is allowed, use a cool, gentle cycle and let the slippers air dry away from direct heat; a radiator or tumble dryer can warp foam and soles. Real shearling and suede should not go in the machine at all.

Gifting and returns

Dearfoams slippers are a common gift, which makes sizing the main risk. If you do not know someone's shoe size, an open-back style in their likely range is the safest choice.

Check the current Dearfoams return window and conditions before ordering gifts early. Slippers usually need to be unworn, or worn only indoors on a clean floor, to be accepted back. Keep the packaging until the fit is confirmed.

Dearfoams discounts are deepest around seasonal sales and after the winter holidays, when lined styles are cleared. Summer is a good time to buy next winter's slippers if the size is certain.

Where the Dearfoams savings are

DEARFOAMSSHINE — 30% offSHOW COUPON CODE
DEARFOAMSBPINE — $30 offSHOW COUPON CODE
DEARFOAMSSavemore — $15 offSHOW COUPON CODE

The 30% code is the best choice on a mid-sized basket of Dearfoams slippers, such as two or three pairs for the family.

The $30 code beats 30% on anything under $100. It is the strongest option for one or two pairs, but dollar-off codes often carry a minimum spend, so check the terms shown at checkout.

The $15 code is a fallback for a single pair if the $30 code has a threshold you do not reach.

Dearfoams codes usually do not stack with each other and may exclude items already on sale. Try the code on the full-price basket, then compare it with the sale price on its own.

Common questions

Do Dearfoams run true to size?

Letter sizes cover a range. Size down in open-back styles and up in closed ones if you are between sizes.

Can I wear Dearfoams outside?

Only styles with an indoor/outdoor sole. Indoor soles wear through on concrete.

Are Dearfoams machine washable?

Some are. Check the care label, and never machine-wash shearling or suede.

Can I return worn Dearfoams slippers?

Usually only if unworn or barely worn indoors. Check the current policy.

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25% offPromo codeView at Dearfoams →
15% offPromo codeView at Dearfoams →
$15 offPromo codeView at Dearfoams →
30% offPromo codeView at Dearfoams →
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