UK

MENS

Centimetres Age / Size Age / Size Single Chest Size Duel Chest Height Height on Label Waist
Baby 3/6 mth     31-36 68   33
  6/12 mth     36-41 74   36
  12/18 mth     41-46 80   38
  18/24 mth     46-51 86   41
           
Infant 2 YRS     51.5 92   48.5
  2/3 YRS     51.5-53 92-98 98 48.5-50
  4/5 YRS     59-61 104-110 110 46-49
  6/7 YRS   64-66 116-122 122 49-53
           
Junior YS 7/8yrs   67-69 134-140 134 52-56
  YM 9/10yrs   72-74 146-152 146 56-61
  YL 11/12yrs   77-79 152-158 152 61-66
  YXL 13yrs   82-84 164-170 164 66-69
           
Adult S   36 89-94     76-81
  M   38/40 97-102     81-86
  L   42/44 104-109     86-92
  XL   46 112-117     92-97
  XXL   48/50 119-124     97-102
  3XL   52 127-132     102-107
  4XL   54/56 135-140     107-112

 

Inches Age / Size Age / Size Chest Height Waist
Baby 3/6 mth   12-14 27 13
  6/12 mth   14-16 29 14
  12/18 mth   16-18 31.5 15
  18/24 mth   18-20 34   16
           
Infant          
  2/3 YRS   20.25-21   19-21
  4/5 YRS   23-24   18-19
  6/7 YRS   25-26   19-21
           
Junior YS 7/8yrs 26-27   21-22
  YM 9/10yrs 28-29   22-24
  YL 11/12yrs 30-31   24-26
  YXL 13yrs 32-33   26-27
           
Adult S   35-37   30-32
  M   38-40   32-34
  L   41-43   34-36
  XL   44-46   36-38
  XXL   47-49   38-40
  3XL   50-52   40-42
  4XL   53-55   42-44

 

WOMENS

Centimetres Age / Size Age / Size Chest/ Bust Height Height on label Hip Waist
Girls 134 8/9yrs 64 134-140 134 70.5 56
  146 10/11yrs 71 146-152 146 77 59
  158 12/13yrs 82.5 158-164 158 88 63
           
Women 8 XS 76     84 58.5
  10 S 81     89 63.5
  12 M 86.5     94 68.5
  14 L 91.5     99 73.5
  16 XL 96.5     104 79
               

 

Inches Age / Size Age / Size Chest/ Bust Height Hip Waist
Girls 134 8/9yrs 25   28 22
  146 10/11yrs 28   30.5 23
  158 12/13yrs 32.5   34.5 24.5
           
             
Women 8 XS 30   33 23
  10 S 32   35 25
  12 M 34   37 27
  14 L 36   39 29
  16 XL 38   41 31
             

 

USA

MENS

Centimetres Age / Size USA size   Chest Waist
Mens S S 89-94 76-81
M M 97-102 81-86
L L 104-109 86-92
XL XL 112-117 92-97
XXL XXL 119-124 97-102

 

Inches Age / Size USA size Chest Waist
Mens S S 35-37 30-32
M M 38-40 32-34
L L 41-43 34-36
XL XL 44-46 36-38
XXL XXL 47-49 38-40

 

WOMENS

Centimetres Age / Size Age / Size USA size Chest/ Bust Hip Waist
Women 8 XS 6 76 84 58.5
10 S 8 81 89 63.5
12 M 10 86.5 94 68.5
14 L 12 91.5 99 73.5
16 XL 14 96.5 104 79
18 XXL 16 101.5 109 84

 

Inches Age / Size Age / Size USA size Chest/ Bust Hip Waist
Women 8 XS 6 30 33 23
10 S 8 32 35 25
12 M 10 34 37 27
14 L 12 36 39 29
16 XL 14 38 41 31