Kids come in different shape and sizes. Add to this, different growth stages, and you know that you will be playing size roulette. Therefore, please contact us at hello@nedswim.com if you need any help. We will be happy to advise on what will be the best fit for your child. 

To give you some guidelines we have broken down the sizing in ages and suit measurements. 

By Measurements in CM

One Suit - Girls 1 yo 2 yo 3/4 yo 5/6 yo 7/8 yo
Across chest/underarm 23 24 26 28
Waist 21.5 22.5 24.5 26.5
Hip width at legs 23 24 26 28
Legs 14 14.5 15 15.5
Length  45.5 48 50.5 53.5

 

Rash Guards - Unisex 1 yo 2 yo 3/4 yo 5/6 yo 7/8 yo
Across chest/underarm 24.5 25.5 26.5 28.5 30.5
Waist 25 26 27 29 31
Length  34 36.5 39 41.5 45.5

 

Shorts - Boys 1 yo 2 yo 3/4 yo 5/6 yo 7/8 yo
Waist relaxed 24 25 26 28 30
Waist stretched  30 31 32 34 34.5
Length  24 26 28 32 33.5

 

Briefs - Girls 1 yo 2 yo 3/4 yo 5/6 yo 7/8 yo
Waist 22 23 24 25 27
Length  12.5 13.5 14.5 15.5 16.5

How we measured?
Across chest/underarm: laid flat measuring chest from under the arms across the front only
Waist: laid flat measuring waist across the front only
Hip width at legs: laid flat measuring hip width from the leg opening across the front only
Legs: laid flat measuring circumference of leg opening across the front only
Length: laid flat measuring from top to bottom across the front only

By Age
Size 1:     9 mo - 1.5 yrs
Size 2:     1.5 yrs till 3 yrs
Size 3/4:  2.5 yrs till 4 yrs
Size 5/6:  4.5 yrs till 6.5 yrs
Size 7/8:  6.5 yrs till 8 yrs