Muslin cloths are one of the most recommended baby products, yet many parents aren't sure why — or how to choose the right ones. This is a complete guide to what muslin cloths are, what they're used for, and what separates a good muslin from a great one.

Ask any experienced parent what single item they couldn't live without in the newborn phase and the answer is almost universally: muslins. Often underestimated, they are in fact one of the most versatile and essential items in any baby's wardrobe. But not all muslins are the same, and understanding the difference matters.

What is a Muslin Cloth?

Muslin is a plain-woven cotton fabric with a relatively open weave structure. This open weave is what makes it so useful — it's breathable, lightweight, soft, and absorbent, while also being strong enough to survive frequent washing at high temperatures. The word "muslin" comes from Mosul, the city in Iraq where the fabric was historically produced, though today it's made across the world.

Baby muslins are typically made from 100% cotton, though you'll also find cotton-bamboo blends that offer increased softness and added absorbency.

What Are Muslin Cloths Used For?

The honest answer is: almost everything. Here are the most common uses:

• Burp cloth: Draped over your shoulder during and after feeds to catch posset and wind-related accidents. The absorbency of a good muslin means it actually catches the liquid rather than letting it soak through to your clothes.
• Swaddle: A large muslin square (120cm x 120cm is ideal) can be used to swaddle a newborn, which can help calm babies and improve sleep by mimicking the sensation of the womb.
• Bib substitute: Tucked into a collar or tied loosely as a bib during early feeding stages.
• Light blanket: In warm weather, a muslin over a sleeping baby provides a very light layer of comfort without risk of overheating.
• Pram shade: Draped loosely over a pram hood to reduce sunlight and wind without restricting airflow — an unventilated pram can become dangerously warm in sunlight.
• Face cloth: Dampened for gentle face cleaning after feeds.
• Comfort object: Many babies form attachments to the familiar smell and texture of a muslin, making them a valuable comfort item in the early months.

What Makes a High-Quality Muslin?

• Material: 100% organic cotton or a cotton-bamboo blend. Avoid synthetic fibres — they don't breathe the same way and tend to pill quickly.
• Weave tightness: Open enough for breathability, but not so loose that the cloth falls apart after a few washes. Hold it up to the light — you should see through it slightly, but not dramatically.
• Size: Larger is more versatile. 70cm x 70cm works as a burp cloth; 120cm x 120cm gives you swaddling capability too.
• Wash durability: Quality muslins become softer with every wash, not harder or thinner. Stiffening after washing signals poor fibre quality.
• Certifications: GOTS-certified or OEKO-TEX tested muslins guarantee no harmful dyes or chemicals were used in production.

How Many Muslins Do You Need?

For the newborn phase: at least 8. A baby can go through 3 to 4 muslins a day in the early weeks, and you need enough to cover wash days. Having 10 to 12 is not excessive if you're doing laundry every other day.

As babies get older and feeds become less frequent and messy, 4 to 6 is usually sufficient from around 6 months onwards.

Frequently Asked Questions