find your perfect fit

REM Sleepwear sets are made from ultra-stretchy, breathable modal fabric and designed for a relaxed fit. They run true to size, with a slightly roomier feel. We recommend ordering your usual size, but if you prefer an extra-loose fit, feel free to size up.

Size US Size Waist Chest
Snooze in Style and Sweet Dreams Sets
Chest
Luxe Lounge Set
Chest
Soft Slumber Set
XS 0–2 24 18 3/8 18 3/8 18 3/8
S 4–6 26–27 18 7/8 20 1/2 20 1/2
M 6–8 29 19 1/2 22 22
L 10–12 32 22 23 23
XL 12–14 34 24 24 24

Fit Note: All REM sets are made from ultra-stretchy, breathable fabric and designed for a relaxed fit. The exact fit may vary slightly by style. Measurements are in inches.

Snooze in Style and Sweet Dreams Sets: slightly slimmer fit in the chest Luxe Lounge Set: Relaxed chest fit, true to size Soft Slumber Set: Relaxed chest fit, true to size

If you’re between sizes or prefer a looser fit, we recommend sizing up.

Garment Care

REM Sleepwear is made with 90% modal and 10% spandex fabric designed to be washed with cold water on a gentle or delicate setting using mild detergent. We suggest laying your garment flat or tumble on low heat.

DO NOT use chlorine bleach. Wash with similar colors.

FAQs

How do I care for my REMs?

We recommend washing with cold water and a mild detergent. Lay your garments flat to dry to help prevent wrinkling. Wash with similar colors, and avoid using bleach to preserve the quality of the fabric.

What size should I purchase?

We recommend ordering your usual size or sizing up for an extra-loose fit. REM Sleepwear sets are designed to be breathable and non-constricting, so your regular size should offer a relaxed, comfortable feel. For exact measurements, please refer to our sizing guide.

What is REM Sleepwear made from?

REM Sleepwear is crafted from 90% modal and 10% spandex, blending breathable softness with just the right amount of stretch for all-night comfort.

Where else can I find information regarding my size?

Each style in our catalog includes a sizing guide, available within the product photos for each set.