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.
Inches Centimeters
Baby
AgesHeightWeightChestWaistLeg
Tiny Baby Up to 50cm 2.5kg 36cm 36cm 17cm
Newborn 50-56cm 2.5kg-3.4kg 38.5cm 39cm 19cm
0-3m 56-62cm 3.2kg-6kg 42.5cm 43cm 21cm
3-6m 62-68cm 6kg-8kg 45.5cm 45cm 24cm
6-12m 68-80cm 8kg-10kg 49cm 49cm 31cm
12-18m 80-86cm 10kg-12kg 51cm 50cm 34.5cm
18-24m 86-92cm 12kg-14kg 52.5cm 50.5cm 38cm
2-3y 92-98cm n/a 54cm 52.5cm 41cm
3-4y 98-104cm n/a 56cm 54.5cm 45cm
Wellington Boots
UK Sizes EU Sizes
4 20.5
5 21.5
6 23
7 24
8 25.5
9 26.5
10 28
11 29
12 30.5
13 32
1 33
2 34.5
Sock Sizes
Ages UK EU
0-6m 0-1 10-14
6-12m 1-2 15-18
1-2y 3-6 19-23
2-3y 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 (Small)

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 
AgesHeightWeightChestWaistLeg
Tiny Baby Up to 20.47 inches 5-6lbs N/A N/A N/A
Newborn Up to 22 inches 6-7lbs 15 inches 14.5 inches 8 inches
0-3m 22-24 inches 7-13lbs 17 inches 16 inches 9 inches
3-6m 24-27 inches 13-18lbs 17.5 inches 17.5 inches 10 inches
6-12m 27-30 inches 18-23lbs 19 inches 18.5 inches 12 inches
12-18m 30-33 inches 19.5 inches 19 inches 13 inches
18-24m 33-35.5 inches 20.5 inches 20 inches 14 inches
2-3y 35.5-38.5 inches 21 inches 20.5 inches 16 inches
3-4y 38.5-41 inches 22 inches 21.5 inches 18 inches
Wellington Boots
UK Sizes EU Sizes
4 20.5
5 21.5
6 23
7 24
8 25.5
9 26.5
10 28
11 29
12 30.5
13 32
1 33
2 34.5
Sock Sizes
Ages UK EU
0-6m 0-1 10-14
6-12m 1-2 15-18
1-2y 3-6 19-23
2-3y 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
AgesHeightChestWaistHipLeg
2-3y 92-98cm 54cm 52.5cm 56cm 41cm
3-4y 98-104cm 56cm 54.5cm 60cm 45cm
4-5y 104-110cm 58cm 55cm 62cm 49cm
5-6y 110-116cm 61cm 56cm 64cm 52cm
6-7y 116-122cm 63cm 57cm 66cm 56cm
7-8y 122-128cm 64cm 59cm 68cm 59cm
8-9y 128-134cm 66.5cm 60.5cm 72cm 62.5cm
9-10y 134-140cm 71cm 62cm 76cm 65cm
Wellington Boots
UK Sizes EU Sizes
4 20.5
5 21.5
6 23
7 24
8 25.5
9 26.5
10 28
11 29
12 30.5
13 32
1 33
2 34.5
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 (One Size)
6-12m 48cm (One Size)
1-2y 51cm (One Size)
2-4y 52cm (Small)
4-6y 53cm (Medium)
6-8y 54cm (Large)
8-10y 55cm (Large)

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.
AgesHeightChestWaistHipLeg
3-4y 38.5-41 inches 22 inches 21.5 inches 24 inches 18 inches
4-5y 41-43.5 inches 23 inches 22 inches 24.5 inches 19.5 inches
5-6y 43.5-45.5 inches 24 inches 22 inches 25.5 inches 20.5 inches
6-7y 45.5-48 inches 25 inches 22.5 inches 26 inches 22 inches
7-8y 48-50.5 inches 25.5 inches 23 inches 27.5 inches 23.5 inches
8-9y 50.5-53 inches 26 inches 23.5 inches 28.5 inches 24.5 inches
9-10y 53-55 inches 28 inches 24.5 inches 30 inches 26 inches
Wellington Boots
UK Sizes EU Sizes
4 20.5
5 21.5
6 23
7 24
8 25.5
9 26.5
10 28
11 29
12 30.5
13 32
1 33
2 34.5
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.
   
Mother
MotherUK SizeEU SizeBustHip
Small 8-10 34-36 81-86cm 90-98cm
Medium 12-14 38-40 86-96cm 98-106cm
Large 16-18 42-44 96-106cm 106-110cm

Height:
Place feet together and take measurements from the top of the head to the floor.

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

Waist: 
Measure around your 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.

  
MotherUK SizeEU SizeBustHip
Small 8-10 34-36 32-34 inches 35.5-38.5 inches
Medium 12-14 38-40 34-38 inches 38.5-42 inches
Large 16-18 42-44 38-41 inches 42-43.5 inches

Height:
Place feet together and take measurements from the top of the head to the floor.

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

Waist: 
Measure around your 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.

  
   

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.