Quick answer

Focus on 100% cotton muslin squares that are large enough for swaddling (at least 70cm x 70cm) and versatile enough for burping, feeding covers, and makeshift bibs. A plain set works for everyday use; a themed gift set is ideal for a baby shower or newborn present.

Fabric matters: 100% cotton vs blends

Pure cotton muslin is breathable, softens with washing, and reduces the risk of overheating during swaddling. Cotton-polyester blends may wrinkle less but can trap heat and feel less gentle on newborn skin. If you plan to use muslins directly against your baby's face or as a burp cloth, 100% cotton is the safer, more comfortable choice.

Size and coverage: why 70cm x 70cm is a good minimum

A square that is too small won't wrap securely around a newborn or cover your shoulder during burping. A 70cm x 70cm muslin square gives enough fabric for a snug swaddle, a feeding cover, or a clean surface for tummy time. Smaller squares (e.g., 50cm) are fine for wiping spills but limit your options for swaddling.

Versatility: one square, many jobs

The best muslins pull double (or triple) duty. Look for squares that can serve as a burp cloth, nursing cover, stroller shade, lightweight blanket, or changing pad liner. This reduces how many separate items you need to pack in your diaper bag. A plain white square hides stains better, while patterned ones add a cheerful touch for outings.

How to choose baby muslin squares: decision rules

  • Check the fabric content: Look for '100% cotton' on the label. Cotton muslin is breathable, hypoallergenic, and gets softer with each wash. Avoid synthetic blends if you plan to swaddle or use the square near your baby's face.
  • Measure the square size: Aim for at least 70cm x 70cm. This size gives enough fabric for a secure swaddle, a feeding cover, or a burp cloth that covers your shoulder. Smaller squares are less versatile.
  • Consider how many you need: Newborns go through multiple muslins daily for spit-ups, spills, and diaper changes. A set of 4–6 squares is a practical starting point. A gift set of two is fine as a present but may need supplementing for daily use. If buying for your own baby, plan to have at least 4 muslin squares on hand.
  • Decide between plain or patterned: Plain white squares are stain-resistant in appearance and easy to bleach. Patterned squares add personality and work well as a stroller cover or nursing scarf. Choose based on whether you prioritize practicality or style.

Product facts

  • White Muslin Square - 100% Cotton: Made from 100% soft, breathable cotton, measuring 70cm x 70cm. The generous size and pure cotton fabric make it suitable for swaddling, burping, and feeding covers right from birth.

    White Muslin Square - 100% Cotton

    White Muslin Square - 100% Cotton

  • Pink Muslin Set x2 'Clouds and Stars': A gift set of two muslin squares with cloud and star designs, packaged in a gift bag. Ideal as a ready-to-give baby shower present or newborn gift, combining practicality with a sweet nursery aesthetic.

    Pink Muslin Set x2 'Clouds and Stars'

    Pink Muslin Set x2 'Clouds and Stars'

Which muslin squares suit you?

Best for

  • Parents who want a versatile, everyday muslin that can be used for swaddling, burping, and feeding covers
  • Shoppers looking for a ready-to-gift newborn present with a cute design and packaging

Not for

  • Parents who need a large, multi-purpose blanket for older babies or toddlers (consider a larger cotton blanket instead)