Size Guide, the long and short of things...

Find your ideal Frugi size and eliminate the hassle of exchanges with our handy body measurements chart!

Once you’ve managed to keep your little one still long enough to measure, simply use our ‘How to Measure’ guide to help compare your little one’s measurements with the charts below and work out their Frugi size!

Please note that anything in our Baby & Toddler range that covers their little bottoms is ‘Cut4Cloth’, meaning they fit over cloth nappies as well as disposables.

Choose between the baby & toddler, kids and grown ups size guide by using the tabs below:
Inches Centimeters
Baby

The below size chart and measurements are based on the 66th Centile for height and weight.

AgesHeightWeight kgWeight lbsChestWaistLegEU
Tiny Baby Up to 50cm 2.5kg 5-6lbs 36cm 36cm 17cm 50
Newborn 50-56cm 2.5kg-3.4kg 6-7lbs 38.5cm 39cm 19cm 56
0-3m 56-62cm 3.2kg-6kg 7-13lbs 42.5cm 43cm 21cm 62
3-6m 62-68cm 6kg-8kg 13-18lbs 45.5cm 45cm 24cm 68
6-12m 68-80cm 8kg-10kg 18-23lbs 49cm 49cm 31cm 80
12-18m 80-86cm 10kg-12kg n/a 51cm 50cm 34.5cm 86
18-24m 86-92cm 12kg-14kg n/a 52.5cm 50.5cm 38cm 92
2-3y 92-98cm n/a n/a 54cm 52.5cm 41cm 98
3-4y 98-104cm n/a n/a 56cm 54.5cm 45cm 104
Wellington Boots
UK Sizes EU Sizes
4 21
5 22
6 23
7 24
8 25
9 26
10 27
11 29
12 30
13 32
1 33
2

34
3

35
4

36
Sock Sizes
Ages UK EU
0-6m 0-1 10-14
6-12m 1-2 15-18
1-2y 3-6 19-23
2-4y 6-8 23-26
Hat Sizes
Ages Head
Tiny Baby 37.5cm
Newborn 41.5cm
0-3 months 43cm
3-6 months 45cm
6-12m 48cm
1-2y 51cm
2-4y 52cm

Height:
Measure your child without shoes (the child not yourself!) Place feet together and take measurements from the top of the head to the floor.

Chest: 
Place tape as close under the arms as possible and measure round the fullest part.

Waist: 
Measure your child around the natural waistline. Tape should be comfortably loose.

Inside Leg:
Measure from crotch to floor, legs shoulder width apart.

 Preview of Baby Size Guide 300px X 350px-01.png 

The below size chart and measurements are based on the 66th Centile for height and weight.

AgesHeightWeightChestWaistLegEU
Tiny Baby Up to 20.47 inches 5-6lbs N/A N/A N/A 50
Newborn Up to 22 inches 6-7lbs 15 inches 14.5 inches 8 inches 56
0-3m 22-24 inches 7-13lbs 17 inches 16 inches 9 inches 62
3-6m 24-27 inches 13-18lbs 17.5 inches 17.5 inches 10 inches 68
6-12m 27-30 inches 18-23lbs 19 inches 18.5 inches 12 inches 80
12-18m 30-33 inches 19.5 inches 19 inches 13 inches 86
18-24m 33-35.5 inches 20.5 inches 20 inches 14 inches 92
2-3y 35.5-38.5 inches 21 inches 20.5 inches 16 inches 98
3-4y 38.5-41 inches 22 inches 21.5 inches 18 inches 104
Wellington Boots
UK Sizes EU Sizes
4 21
5 22
6 23
7 24
8 25
9 26
10 27
11 29
12 30
13 32
1 33
2 34
3 35
4 36
Sock Sizes
Ages UK EU
0-6m 0-1 10-14
6-12m 1-2 15-18
1-2y 3-6 19-23
2-4y 6-8 23-26
Hat Sizes
Ages Head
Tiny Baby 14.76 inches
Newborn 16.33 inches
0-3 months 16.93 inches
3-6 months 17.72 inches
0.6m 17.72 inches
6-12m 18.90 inches
1-2y 20.08 inches
2-4y 20.47 inches

Height:
Measure your child without shoes (the child not yourself!) Place feet together and take measurements from the top of the head to the floor.

Chest: 
Place tape as close under the arms as possible and measure round the fullest part.

Waist: 
Measure your child around the natural waistline. Tape should be comfortably loose.

Inside Leg:
Measure from crotch to floor, legs shoulder width apart.

  
   
Kids

The below size chart and measurements are based on the 66th Centile for height and weight.

AgesHeightChestWaistHipLegEU
2-3y 92-98cm 54cm 52.5cm 56cm 41cm 98
3-4y 98-104cm 56cm 54.5cm 60cm 45cm 104
4-5y 104-110cm 58cm 55cm 62cm 49cm 110
5-6y 110-116cm 61cm 56cm 64cm 52cm 116
6-7y 116-122cm 63cm 57cm 66cm 56cm 122
7-8y 122-128cm 64cm 59cm 68cm 59cm 128
8-9y 128-134cm 66.5cm 60.5cm 72cm 62.5cm 134
9-10y 134-140cm 71cm 62cm 76cm 65cm 140
Wellington Boots
UK Sizes EU Sizes
4 21
5 22
6 23
7 24
8 25
9 26
10 27
11 29
12 30
13 32
1 33
2 34
3 35
4 36
Sock Sizes
Ages UK EU
2-4y 6-8 23-26
4-6y 9-12 27-30
6-8y 13-2 31-34
8-10y 3-5 35-38
Hat Sizes
Ages Head
0-6m 45cm
6-12m 48cm
1-2y 51cm
2-4y 52cm
4-6y 53cm
6-8y 54cm
8-10y 55cm

Height:
Measure your child without shoes (the child not yourself!) Place feet together and take measurements from the top of the head to the floor.

Chest: 
Place tape as close under the arms as possible and measure round the fullest part.

Waist: 
Measure your child around the natural waistline. Tape should be comfortably loose.

Hip:
Measure around the fullest part of the seat. 

Inside Leg:
Measure from crotch to floor, legs shoulder width apart.

The below size chart and measurements are based on the 66th Centile for height and weight.

AgesHeightChestWaistHipLegEU
2-3y 35.5-38.5 inches 21 inches 20.5 inches   16 inches 98
3-4y 38.5-41 inches 22 inches 21.5 inches 24 inches 18 inches 104
4-5y 41-43.5 inches 23 inches 22 inches 24.5 inches 19.5 inches 110
5-6y 43.5-45.5 inches 24 inches 22 inches 25.5 inches 20.5 inches 116
6-7y 45.5-48 inches 25 inches 22.5 inches 26 inches 22 inches 122
7-8y 48-50.5 inches 25.5 inches 23 inches 27.5 inches 23.5 inches 128
8-9y 50.5-53 inches 26 inches 23.5 inches 28.5 inches 24.5 inches 134
9-10y 53-55 inches 28 inches 24.5 inches 30 inches 26 inches 140
Wellington Boots
UK Sizes EU Sizes
4 21
5 22
6 23
7 24
8 25
9 26
10 27
11 29
12 30
13 32
1 33
2 34
3 35
4 36
Sock Sizes
Ages UK EU
2-4y 6-8 23-26
4-6y 9-12 27-30
6-8y 13-2 31-34
8-10y 3-5 35-38
Hat Sizes
Ages Head
0-6m 17.72 inches
6-12m 18.90 inches
1-2y 20.08 inches
2-4y 20.47 inches
4-6y 20.87 inches
6-8y 21.26 inches
8-10y 21.65 inches
 

Height:
Measure your child without shoes (the child not yourself!) Place feet together and take measurements from the top of the head to the floor.

Chest: 
Place tape as close under the arms as possible and measure round the fullest part.

Waist: 
Measure your child around the natural waistline. Tape should be comfortably loose.

Hip:
Measure around the fullest part of the seat.

Inside Leg:
Measure from crotch to floor, legs shoulder width apart.
   
Grown Ups

Womenswear

           Bust Waist Hip Inseam
            Measure at the fullest part of the bust Measure at natural waist (bend to the side to find waist point) Measure at widest point With legs shoulder width apart measure from crotch to floor
  UK Size EU Size

German Size

US Size

Italian Size

 cm cm cm cm
Small 8 36 38 4 40 85 66 90 78
  10 38 40 6 42 89 71 95 78
Medium 12 40 42 8 44 94 76 100 78
  14 42 44 10 46 99 81 105 78
Large 16 44 46 12 48 104 86 110 78
  18 46 48 14 50 109 91 115 78

 

Menswear

 Chest Waist Seat Inseam

 

Measure at the fullest part of the chest

Measure at natural waist (bend to the side to find waist point)

Measure at widest point

With legs shoulder width apart measure from crotch to floor

UK Size

cm

cm

cm

cm
XS

86

 74 88 81
S 92 80 94 81
M 98 86 100 81
L 104 92 106 81
XL 110 98 112 81

 

  

Womenswear

           Bust Waist Hip Inseam
            Measure at the fullest part of the bust Measure at natural waist (bend to the side to find waist point) Measure at widest point With legs shoulder width apart measure from crotch to floor
  UK Size EU Size

German Size

US Size

Italian Size

 Inch Inch Inch Inch
Small 8 36 38 4 40 33 1/4 25 3/4 35 1/4 30 1/2
  10 38 40 6 42 34 1/2 27 1/2 37 30 1/2
Medium 12 40 42 8 44 36 1/4 29 1/2 39 30 1/2
  14 42 44 10 46 38 1/2 31 1/2 41 30 1/2
Large 16 44 46 12 48 40 1/2 33 1/2 43 30 1/2
  18 46 48 14 50 42 1/2 35 1/2 45 30 1/2

 

Menswear

 Chest Waist Seat Inseam

 

Measure at the fullest part of the chest

Measure at natural waist (bend to the side to find waist point)

Measure at widest point

With legs shoulder width apart measure from crotch to floor

UK Size

Inch

Inch

Inch

Inch
XS

34

 29 34 1/2 32
S 36 31 1/2 37 32
M 39 34 39 1/2 32
L 41 36 42 32
XL 43 39 44 32

 

  
   

Will it shrink?

Yes, a bit, but don’t worry! Organic Cotton isn’t coated with all the nasty resins that conventional cotton uses to prevent shrinking. Organic Cotton will shrink up to 5%, however we’ve cut the clothes to take that into account. So, go ahead and pop them in the washing machine at 30 or 40 degrees and you can tumble dry them on a low heat.