
These are soft, affordable basics that make night changes easier with the zip, though some parents report they don't hold up as well after repeated washing compared to pricier brands. Perfect for practical parents who want good-enough quality in bulk without breaking the bank, but skip them if you want heirloom pieces or your baby is between sizes since M&S sizing can be inconsistent.
⚠️The sizing runs all over the place depending on the specific design, so buy multiple sizes if ordering online or you'll likely need to exchange.
BubsNest expert analysis of 5 parenting forum discussions
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What parents say
BubsNest expert analysis of 5 parenting forum discussions
“Praised for quality cotton fabric and versatile sizing, but some fit struggles for bigger babies”
Solid Choice
These pure cotton sleepsuits from M&S are a solid choice for newborns and young infants. Parents highlight the soft, breathable fabric and appreciate the range of sizes from 5lbs to 3 years. Many find the zip-front design convenient for dressing. However, some report the suits run small, especially as babies grow, and note the fabric may not stretch enough to accommodate larger or older babies comfortably. Overall, these are seen as a great value option for the early months, but may need to be swapped out sooner than expected for some families.
What parents love
Worth knowing
Best for
- Newborns and young infants under 1 year
- Parents looking for a budget-friendly, quality cotton option
May not suit
- Larger or older babies who need more room to move
- Families looking for sleepsuits to last through the toddler years
Tips from parents
Consider sizing up, especially if your baby is on the taller or heavier side, to ensure a comfortable fit as they grow.
Wash these sleepsuits in cool water and air dry to help maintain the soft, stretchy feel of the cotton.
Always supervise babies in these sleepsuits, as the zip-up front could potentially pose a strangulation risk if left unattended.
Product details
- 100% pure cotton fabric for softness
- Zipper front for fuss-free changing
- Integrated feet to keep toes cozy
- Scratch mitts in smaller sizes
- Slip-resistant soles from 9-12 months
Specifications & features
Key features
- Style#Zip fastening;Product Style:Sleepsuits;3 pack;Long sleeve
- Anti-slip technology to prevent falls
Integral mitts
designed to protect from scratching up to age 6 months


