Reviews from our customers
This bright and cheerful onesie from M&S features a rainbow leopard print on a soft aqua blue background. Made from plush fleece fabric, it’s super cosy for bedtime or lazy mornings. The zip-up front makes dressing quick and simple, while the ribbed cuffs at the wrists and ankles keep warmth in. Ideal for keeping little ones snug through colder months. This preloved M&S onesie is a fun second hand find that brings colour and comfort to sleepwear. Perfect for children who love bold prints and cosy nights at home.
Not sure what size to choose? Our baby and children’s clothing size guide helps you find the right fit for preloved baby clothes and kids clothing in the UK. Whether you’re shopping for newborns or older children, this guide makes it easy to choose the correct size.
Baby, Toddler & Children's Clothing Size Guide
Did you know that age 4 means up to 4 years so this is age 3-4 years! So many get the sizing muddled and wonder why they are growing out of items so fast - it was me in the past. So here is a size chart showing all the sizes to help.
We always make sure they are listed in the correct collection too.
|
Newborn |
50 |
First Size |
|
0-3 Months |
56/62 |
3 Months |
|
3-6 Months |
68 |
6 Months |
|
6-9 Months |
74 |
9 Months |
|
9-12 Months |
80 |
12 Months |
|
12-18 Months |
86 |
18 Months |
|
18-24 Months |
92 |
24 Months/ 2 Years |
|
2-3 Years |
98 |
3 Years |
|
3-4 Years |
104 |
4 Years |
|
4-5 Years |
110 |
5 Years |
|
5-6 Years |
116 |
6 Years |
|
6-7 Years |
122 |
7 Years |
|
7-8 Years |
128 |
8 Years |
|
8-9 Years |
134 |
9 Years |
|
9-10 Years |
140 |
10 Years |
|
10-11 Years |
146 |
11 Years |
|
11-12 Years |
152 |
12 Years |
|
12-13 Years |
158 |
13 Years |
|
13-14 Years |
164 |
14 Years |
|
14-15 Years |
176 |
15 Years |
Shoes
International Sizing Chart for shoes to UK.
|
UK |
EU |
|
3 |
19 |
|
3.5 |
19.5 |
|
4 |
20.5 |
|
4.5 |
21 |
|
5 |
21.5 |
|
5.5 |
22 |
|
6 |
23 |
|
6.5 |
23.5 |
|
7 |
24 |
|
7.5 |
25 |
|
8 |
25.5 |
|
8.5 |
26 |
|
9 |
26.5 |
|
9.5 |
27.5 |
|
10 |
28 |
|
10.5 |
28.5 |
|
11 |
29 |
|
11.5 |
30 |
|
12 |
30.5 |
|
12.5 |
31 |
|
13 |
32 |
|
13.5 |
32.5 |
|
1 |
33 |
|
1.5 |
33.5 |
|
2 |
34.5 |
|
2.5 |
35 |
|
3 |
35.5 |
|
3.5 |
36 |
|
4 |
37 |
|
4.5 |
37.5 |
|
5 |
38 |
|
5.5 |
38.5 |
|
6 |
39 |
|
6.5 |
40 |
|
7 |
41 |
|
7.5 |
41.5 |
|
8 |
42 |
Royal Mail Tracked 48 £4
Up To 5kg
Royal Mail Tracked 24 £5
Up To 5kg
Over 5kg £6.50
Pick Up In Store Free