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Our Fabrics

When you're choosing something your baby will wear, sleep on or be wrapped in every day, the first question is usually simple: what is it actually made of?

We think you deserve a straight answer. Here's every fabric we use, which products it's in, how each one feels, and how to care for it.

At a glance

  • Cotton jersey and cotton interlock for crib sheets, sleep sacks, swaddle wraps and burp cloths.
  • Viscose from bamboo for our washcloths and hooded towel.
  • Bamboo-cotton muslin for our swaddle blankets and muslin bandana bibs.
  • Layered cotton and coral fleece for our bibs and Posh Burp Cloths.

A quick word on "GSM"

You'll see GSM (grams per square meter) below. It tells you how heavy a fabric is. A lower number means a lighter, thinner fabric. A higher number means a thicker, denser one. It's a handy way to compare how substantial a fabric feels.

Cotton interlock

Close-up of soft cream cotton interlock knit fabric

Used in: Cozy Sleep Sacks (210 GSM), Snug Swaddle Wraps (190 GSM) and Snug Burp Cloths (190 GSM)

Composition: 100% cotton

Interlock is a double-knit cotton: two layers of knit fabric locked together into one. That gives it a smooth face on both sides, a soft, cushy hand and a gentle stretch. It's a little thicker than a classic T-shirt knit, so it has a substantial, cozy feel, which is why we chose it for our sleep sacks and swaddle wraps.

Cotton jersey

Close-up of light cotton jersey knit fabric

Used in: Comfort Fitted Crib Sheets (135 GSM)

Composition: 100% cotton

Jersey is the same soft knit as your favorite T-shirt. It's smooth, light and stretchy, which makes it easy to fit over the mattress and around the corners.

Viscose from bamboo

Close-up of plush bamboo viscose toweling fabric

Used in: Baby Washcloths and Snuggle Baby Hooded Towel

Composition: 92% viscose from bamboo, 8% polyester. The edging around the perimeter is polyester.

Viscose is a fiber made from plant cellulose. In our case, the cellulose comes from bamboo, which is processed into a soft, silky fiber with a smooth, plush feel. The blend includes a small amount of polyester, and the binding around the edges is polyester too.

Bamboo-cotton muslin

Close-up of light bamboo-cotton muslin open weave fabric

Used in: Muslin Swaddle Blankets and Muslin Bandana Bibs

Composition: 70% viscose from bamboo, 30% cotton

Muslin is a light, open weave with a soft, slightly crinkled texture. Blending viscose from bamboo with cotton gives it a silky drape. Like all muslin, it gets softer with every wash.

Layered cotton and coral fleece

Close-up of cotton jersey layered with plush coral fleece

Used in: Bandana Bibs and Snug Drool Bibs

Composition: A 160 GSM 100% cotton jersey top layer, backed with a 200 GSM coral fleece (100% polyester) bottom layer

Used in: Posh Burp Cloths

Composition: 100% cotton jersey top and bottom layers, with a coral fleece middle layer

Coral fleece is a soft, plush, lightweight polyester fleece. In our bibs, the cotton jersey faces out and the fleece sits underneath. In our Posh Burp Cloths, the fleece sits in the middle, between two layers of cotton jersey, so both sides of the cloth are cotton.

Fabric guide by product

ProductFabric
Cozy Sleep Sacks210 GSM cotton interlock (100% cotton)
Snug Swaddle Wraps190 GSM cotton interlock (100% cotton)
Snug Burp Cloths190 GSM cotton interlock (100% cotton)
Comfort Fitted Crib Sheets135 GSM cotton jersey (100% cotton)
Baby Washcloths92% viscose from bamboo, 8% polyester; polyester edging
Snuggle Baby Hooded Towel92% viscose from bamboo, 8% polyester; polyester edging
Muslin Swaddle BlanketsMuslin, 70% viscose from bamboo, 30% cotton
Muslin Bandana BibsMuslin, 70% viscose from bamboo, 30% cotton
Bandana Bibs160 GSM cotton jersey top; 200 GSM coral fleece (100% polyester) back
Snug Drool Bibs160 GSM cotton jersey top; 200 GSM coral fleece (100% polyester) back
Posh Burp ClothsCotton jersey top and bottom (100% cotton); coral fleece middle

Caring for our fabrics

Every product has its own care label, so always check it first. For most of our products, that means:

  • Wash before the first use, then with your baby's regular laundry.
  • Machine wash cold on a gentle cycle, with like colors.
  • Tumble dry low or lay flat to dry. Cotton can shrink a little with high heat.
  • Don't bleach, iron or dry clean.
  • Choose a fragrance-free, dye-free detergent and skip fabric softener, which can leave a coating on fabric.

Tested to U.S. requirements

Our products are third-party tested to meet U.S. CPSIA requirements for children's products.