Building a Baby Wardrobe: What You Actually Need in Each Size

One of the biggest mistakes I made with my first baby was buying far too many clothes.

I wasn't sure what we'd actually use, so I bought a bit of everything. Looking back, I would have saved money and cupboard space by keeping things much simpler.

After three children, I've learned that babies need far fewer clothes than most of us think.

Newborn

My first baby was 9lb 6oz and wore newborn clothing for around six weeks. My second baby was 7lb 6oz and only wore newborn clothes for about ten days.

That experience taught me not to buy too much in newborn size.

For most babies, I'd recommend:

• 6-8 vests
• 6-8 sleepsuits
• A cardigan or jumper
• A hat
• A sleeping bag when appropriate

The key is having enough for regular changes without filling drawers with clothes that may only fit for a few weeks.

0-3 Months

This is usually where babies start spending a little longer in their clothes.

For us, vests and sleepsuits were still the most-used items.

I always put vests under everything. During summer, we often switched to rompers instead, but vests were still part of our everyday routine.

3-6 Months

This is when many parents start introducing more outfits.

We did start using a few more separates around this age, but comfort was still my priority.

I would focus on:

• Sleepsuits
• Leggings
• Soft tops
• Rompers
• Lightweight layers

You don't need lots of complicated outfits. Babies are still happiest when they're comfortable.

6-12 Months

This is when I found clothing became a bit more fun.

Babies are becoming more active and spending more time sitting, crawling and exploring.

This is often when we started using more tops and trousers, although sleepsuits or footless sleepsuits still featured heavily for bedtime and relaxing at home.

Don't Forget the Basics

The items that often get forgotten are the things you actually use most.

For us, those were:

• Vests
• Sleepsuits
• Bibs
• Sleeping bags
• Cardigans

They might not be the most exciting purchases, but they're often the hardest-working items in a baby's wardrobe.

Buy Less, Buy Better

One lesson I've learned is that quality matters more than quantity.

A smaller collection of good-quality clothing is often more useful than a huge wardrobe full of outfits that rarely get worn.

Buying preloved also makes this much easier because you can often access better brands without paying full retail prices.

Final Thoughts

Every baby is different, but most parents need far fewer clothes than they expect.

Start with the basics, avoid overbuying and remember that comfort usually wins over style during those first months.

You can always add more later if you need it.