Free personalised UK checklist

One less thing to guess before baby arrives.

Answer a few quick questions and we'll build a practical newborn clothing list for your baby's first weeks — however many babies, and however you're starting out.

  • Takes 2 minutes
  • Works for one baby or more
  • Save, print or email
Build My Newborn Wardrobe
Question 1 of 5 20%
When are you expecting to bring baby home?

Choose the closest season. You can adjust layers for the actual forecast nearer the time.

Why we ask this

Whatever your start looks like.

Your list, shaped around your family

The everyday basics

What baby will actually live in for the first weeks.

Ready for the weather

Layers adjusted for the season baby arrives in.

One baby or more

Twins and hand-me-downs both accounted for.

Before you start Newborn clothing essentials at a glance

The NHS suggests a handful of core pieces to start with, then adjusting for the season, how often you can realistically do laundry, and whether you already have some from hand-me-downs or gifts. Babies grow fast, so it's rarely worth overbuying.

  • At least 6 all-in-one sleepsuits
  • 4 to 6 vests or bodysuits
  • Wool or cotton cardigans, not nylon
  • Scratch mittens and soft socks or booties
  • A hat suited to the season
  • A sleeping bag and a couple of swaddles for bedtime
  • A weather-appropriate going-home outfit

What this personalised newborn clothes checklist covers

Your list adapts for the season, your baby's likely starting size, how often you'll realistically do laundry, whether you're expecting twins or more, and whether you're starting from scratch or already have some hand-me-downs. Quantities adjust automatically, and relevant items connect to products in our real-world baby catalogue.

Built from real first-time-family experience.

The practical notes come from what we actually used in the first few weeks, with the core checklist checked against current NHS guidance.

Newborn clothes checklist FAQs

How many babygrows and vests does a newborn need?

The NHS suggests at least 6 all-in-one sleepsuits and 4 to 6 vests to begin with, so you always have a clean set while others are being washed.

What size should I buy first?

Newborn size fits most babies up to around 10lb. If you're expecting a smaller baby, it's worth having a couple of tiny baby items on standby. If you're expecting a bigger baby, you may be able to start at 0-3 months instead.

How should I dress my baby for the weather?

NHS guidance is to dress your baby in one more layer than you're wearing in cold weather, and a single lightweight cotton layer in warm weather.

How do I know if my baby is too hot or too cold?

Check the back of their neck or tummy rather than their hands or feet, which are often cool anyway. Sweating or a hot tummy suggests overheating, which the NHS links to a higher SIDS risk. A safe room temperature is around 16-20°C.

Is it safe to put a snowsuit under the car seat straps?

Thick, padded outerwear can stop a car seat harness fitting snugly. A safer approach many parents use is dressing baby in normal layers, strapping them in snugly, then adding a blanket or coat over the top of the harness.

Do I need to buy double of everything for twins?

Roughly, yes — the quantities in this checklist are per baby, so plan for the same range again per additional baby. Some families find laundry naturally happens more often with two, which can offset how many you need to own at once.

Is it okay to dress a newborn in hand-me-downs or second-hand clothes?

Yes — it's a common and practical way to save money. Just check poppers, zips and elastic still work, remove anything with drawstrings or ribbons near the neck, and give everything a wash in a sensitive-skin detergent before first wear.

What shouldn't I buy for a newborn?

It's easy to overbuy newborn-size clothing that gets outgrown within days or weeks. Loose blankets and pillows in the cot are also not recommended for safe sleep — a fitted sleeping bag is the safer alternative most parents use instead.

What tog sleeping bag does a newborn need?

This depends on your room temperature and the season — generally a lower tog (around 0.5-1.0) for warmer months and a higher tog (2.5) for winter, in a room kept around 16-20°C. Check the specific guidance on the sleeping bag you buy, since ranges vary by brand.

Build my newborn wardrobe: a free clothing checklist from First Time FamilySave this for later