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Boys Clothing Size Guide

See the sizing differences and make sure you get the right fit for your little ones

Boys' Clothing Height Chest Waist Hip
Age cm inch cm inch cm inch cm inch
3-4 years 104 41 55 - 57 21.5 - 22.5 54 - 55 21.5 60 - 62 23.5 - 24.5
4-5 years 110 43.5 57-59 22.5 - 23 55 - 56 22 62 - 64 24.5 - 25
5-6 years 116 46 59 - 61 23 - 24 56 - 57 22.5 64 - 66 25 - 26
6-7 years 122 48 61 - 63 24 - 25 57 - 58 23 66 - 68 26 - 27
7-8 years 128 50.5 63 - 65 25 - 26 58 - 59 23.5 68 - 70 27 - 27.5
8-9 years 134 53 65 - 68 25 - 27 59 - 60 24 70 - 72 27.5 - 28.5
9-10 years 140 55 68 - 71 27 - 28 60 - 62 24.5 72 - 74 28.5 - 29
11-12 years 152 60 74 - 77 29 - 30 64 - 67 26 76 - 79 30 - 31
  

Kids Hats

 
Kids' Hats
Head Circumference
Size cm inches
Small (3-4 years) 52 20.5
Medium (5-7 years) 53 21
Large (8-10 years) 55 22

 

Kids Socks

Kids' Socks Age
Size Years
6/8h 2-3
9/12 4-6
12h/3h 7-10
4/6h 11-13

 

Kids Shoes

UK EUROPEAN 
10/11 28/29
12/13 30/32
1/2 33/34
3/4 36/37
4/5 37/38

 

How To Measure

Finding the perfect size online isn't always easy. The fit of your clothes depends on cut, fabric and styling. By following our how to guide to measuring yourself and referring to our size charts we hope that you'll find the perfect fit with M&Co Kids. To ensure you get the right fit first time, we recommend you take your measurements more than once to average out the results.

 

General tips:
  • Measure yourself wearing underwear, not over your outer clothes.
  • Stand straight and keep both feet on the floor.
  • Allow someone else to measure you if possible.
  • Make sure the tape measure is flat and level.

 

Height

Measure from the top of the head down to the ground ensuring your child is barefoot with their feet flat on the floor.

Chest

Measure under the arms around the fullest part of the chest.

Waist

Place the tape around the natural waistline leaving a little room for comfort and fit.

Inside leg

Measure from the top of the inside leg at the crotch to where your trousers will finish at the ankle.