MEN’S U.S.A 
COMPETITION SIZE 18 20 22 24 26 28 30 32 34 36 38 40 42 44
CHEST (IN) 24    26    28    30    32    34    36    38    40    42    44    46    48    50   
WAIST (IN) 20-22 22-24 24-25 25-26 26-28 28-30 30-32 32-34 34-36 36-38.5 38.5-41 41-43 43-45 45-47
HIP (IN) 24-26 26-28 28-30 30-32 32-33 33-35 35-37 37-39 39-41 41-43 43-45.5 45.5-48 48-50 50-52
SHORTS N/A N/A N/A XS XS S S M M L L XL XL XXL
FITTED BOARD SHORT 9795P N/A N/A N/A 28    30    32    34    36    38    40    42    44   
BOARD SHORT 9780P N/A XS XS S S M M L L XXL XXL N/A
RASHGUARD 205RG N/A N/A S S M L XL XXL N/A N/A N/A N/A
DRAGSTERS 6615T, 261DS N/A 24    26    28    30    32    34    36    38    N/A N/A N/A
MEN’S TRAINER 254TR S M L XL XXL
WAIST (IN) 30-32 32-34 34-36 36-38 38-40
TITANIUM 8152P 18 20 22 24 26 28 30 32 34
WAIST AT BELLY
BUTTON (IN)
23-24 24-26 26-28 28-30 30-32 32-34 34-36 36-38.5 38.5-41
HIP (IN) 29-30 30-32 32-33.5 33.5-
35
35-37 37-39 39-41 41-43 43- 45.5
WOMEN’S U.S.A 
COMPETITION
SIZE
18 20 22 24 26 28 30 32 34 36 38 40 42 44 N/A N/A N/A N/A
CHEST (IN) 19-20 20-22 22-24 24-26 26-28 28-30 30-32 32-34 34-36 36-38 38-40 40-42 42-44 44-46 46-48 48-50 50-52 52-54
WAIST AT
NARROWEST (IN)
18-19 19-20 20-21 21-22 22-23 23-24 24-25 25-27 27-29 29-31 31-33 33-35 35-37 37-39 39-41.5 41.5-44 44-46.5 46.5-49
HIP AT FULLEST
(IN)
25-26 26-27 27-28 28-29 29-31 31-33 33-35 35-37 37-39 39-40.5 40.5-42 42-44 44-46 46-48 48-50 50-53 53-55 55-57
TORSO     54 55 1/2 57 58 1/2 60 61 1/2 63 64 1/2 66 67 1/2 69 70 1/2
TORSO (IN) N/A N/A 51 52.5 54 55.5 57 58.5 60 61.5 63 64.5 66 67.5 69 70.5 72 73.5
AQUASHAPE SIZE N/A N/A N/A N/A N/A 2 4 6 8 10 12 14 16 18 20 22 24 26
AQUASHAPE
SEPARATES SIZE
N/A N/A N/A XXS XXS XS S S M M L L XL XL 2X 2X 3X 3X
                                 
                         
                         
BELLA’S SIZE N/A N/A N/A N/A XXS XXS XS S M L XL N/A N/A N/A N/A N/A N/A N/A
TITANIUM 7156P  18 20 22 24 24L 26 26L 28 28L 30 32 34
CHEST ACROSS
FULLEST (IN)
26-27 27-28 29-31 32-34 32-34 35-37 35-37 37-39 37-39 39-40 40-41 41-42
WAIST AT BELLY
BUTTON (IN)
21-22 22-24 25-27 28-29.5 28-29.5 30-31 30-31 31-33 31-33 33-34 34-35 35-36
HIP AT FULLEST
(IN)
N/A N/A N/A 35-36 35-36 36-37.5 36-37.5 39-40 39-40 40-41 41-42 42-43
TORSO (IN) 56-58 58-60 61-63 64-66 65-67 65-67 66-68 66-68 67-69 67-69 68-70 69-71
  
WOMEN’S AQUASHAPE
U.S.A 
SIZE 2 4 6 8 10 12 14 16 18 20 22 24 26
CHEST (IN) 28-29.5 30-31.5 32-33 34-35.5 36-37.5 38-39.5 40-41.5 42-43.5 44-45.5 46-48 48-50 50-52 52-54
WAIST AT NARROWEST (IN) 23-23.5 24-25 25.5-27 27.5-29 29.5-31 31.5-32.5 33-35 35-37 38-40 41-42 43-45 45-47 48-49
HIP AT FULLEST (IN) 31-32 33-34 35-36 37-38 39-40 41-42 43-44 45-47 47-49 49-50 51-53 53-55 55-56
TORSO (IN) 57 58.5 60 61.5 63 64.5 66 67.5 69 70.5 72 73.5 75
TANKINI TOP 351TT XS S M L XL XXL N/A N/A
CORE ZIP SWIM JACKET 60500 XS S M L XL XXL N/A N/A
CORE WOMEN’S JAMMER XS S M L XL XXL N/A N/A
CORE WOMEN’S SHORT XS S M L XL XXL N/A N/A
CORE BRIEFS XS S M L XL XXL N/A N/A
UNISEX WARM
UPS 
YM YL S M L XL XXL
CHEST (IN) 29-30 31-33 32-34 36-38 38-41 42-44 46-48
WAIST (IN) 27 28-30 29-30 32-34 36-38 38-40 40-42
HIP (IN) 31.5 33.5 35-37 37.5-40 41-43 43.5-45 46-48
OVER ARM
LENGTH (IN)
19.75 20.5 21.5 22.5 23 24 25
LEG INSEAM
(IN)
29 30 31 32 33 33.5 34
FITNESS TIGHTS 5585L XS S M L XL XXL
WAIST AT BELLY
BUTTON (IN)
23-25 25-28.5 28.5-31 32-34 34-36 36-38
YOUTH SIZES U.S.A 
BOYS 4-7 U.S.A  4 5 6 7 combine 
CHEST (IN) 22 23 24 25.5 with 
WAIST (IN) 22 22.5 23 23.5 child?
GIRLS 8-16 U.S.A  8 10 12 14 16
CHEST (IN) 27 28.5 30 31.5 33.5
WAIST (IN) 24 25 26 28 30
HIP (IN) 28 30 32 34 36
LITTLE DOLFINS U.S.A
TODDLER-CHILD  2T 3T 4T 4 5 6 6X/7
CHEST (IN) 20 21 22 22 23 24.5 26
WAIST (IN) 19-19.5 20-20.5 21-21.5 22 22.5 23 23.5
UNISEX RASHGUARD 100RG 2T 3T 4T 4 5 6 7
SWIM DIAPER  LD122 S M L 2T 3T 4T
WEIGHT (LBS) 10-18lb 18-22lb 22-25lb 25-30lb 30-38lb 38-46lb
SWIM TRUNKS LD225 2T 3T 4T 4 5 6 7
WAIST (IN) 19 20 21 21-22 22-23 23-24 24-25
MEN’S INTERNATIONAL
DOLFIN COMP SIZE 22 24 26 28 30 32 34 36 38 40 42 44
UK                        
EUROPEAN                        
AUSTRALIA                        
JAPAN                        
CHEST (CM) 71.10 76.20 81.30 86.40 91.40 96.5 101.6 106.7 111.8 116.8 121.9 127
WAIST (CM) 61-63.5 63.5-66 66-69 71.1-74.9 76-80 81.3-86.4 87.6-91.4 92.7-97.8 99.1-104.1 105.4-109.2 110.5-114.3 115.6-119.4
HIP (CM) 71-76 76-81 81-83.8 85.1-87.6 88.9-92.7 94-97.8 99.1-102.9 104.1-109.2 110.5-115.6 116.8-121.9 123.2-127 128.3-132.1
WATER SHORT 9060N, 9190N N/A XS XS S S M M L L XXL XXL XXXL
FITTED BOARD SHORT 9795P N/A N/A N/A 28    30    32    34    36    38    40    42    44   
BOARD SHORT 9780P N/A XS XS S S M M L L XXL XXL N/A
RASHGUARD 205RG N/A N/A S S M L XL XXL N/A N/A N/A N/A
DRAGSTERS 6615T, 261DS N/A 24    26    28    30    32    34    36    38    N/A N/A N/A
MEN’S TRAINER 254TR
INTERNATIONAL
DOLFIN SIZE S M L XL
WAIST (CM) 66-71.1 76.2-81.3 86.4-91.4 96.5-101.6
TITANIUM 8152P
INTERNATIONAL
DOLFIN SIZE 18 20 22 24 26 28 30 32 34
UK                  
FRANCE/BELGIUM                  
ITALY                  
GERMANY                  
AUSTRALIA                  
JAPAN                  
WAIST AT BELLY BUTTON (CM) 58.4-61 61-64.8 66-69.9 71.1-74.9 76.2-80 81.3-86.4 87.6-91.4 92.7-97.8 99.1-104.1
HIP (CM) 73.7-76.2 76.2-80 81.3-83.8 85.1-87.6 88.9-92.7 94-97.8 99.1-102.9 104.1-109.2 110.5-115.6
WOMEN’S INTERNATIONAL
DOLFIN COMP SIZE 22 24 26 28 30 32 34 36 38 40 42 44
UK                        
FRANCE/BELGIUM                        
ITALY                        
GERMANY                        
AUSTRALIA                        
JAPAN                        
CHEST (CM) 58.4-61 61-66 66-69.9 71.1-74.9 76.2-80 81.3-86 86.4-90.2 91.4-95.3 96.5-100.3 101.6-105.4 106.7-110.5 111.8-115.6
WAIST (CM) 50.8-53.3 53.3-55.9 55.9-57.9 58.4-59.7 61-63.5 64.7-68.6 69.8-73.7 74.9-78.7 80-82.5 83.8-86.4 88.9-91.4 94-96.5
HIP (CM) 68.6-71.1 71.1-73.7 74.9-77.5 78.7-82.5 83.8-87.6 88.9-94 94-99.1 99.1-104.1 104.1-106.7 107.9-110.5 111.8-114.3 115.6-118.1
UGLIES 2 PIECE 6504L  N/A XXS XS S S M L XL XL N/A N/A N/A
6582C, 6584C, 6583C N/A N/A XS XS S S M L XL N/A N/A N/A  
RASHGUARD 200RG, 202RG N/A N/A XS S M L XL XL N/A N/A N/A N/A
BELLAS 2 PIECE ALL + 300RG RASHGUARD N/A N/A XXS XS S S M L XL N/A N/A N/A
COVER UP SHORT 1727T N/A XXS XXS XS XS/ S S M M/L L L/XL XL N/A
WOMEN’S AQUASHAPE INTERNATIONAL
DOLFIN SIZE 2 4 6 8 10 12 14 16 18 20 22 24
UK 4 6 8 10 12 14 16 18 20 22 24 26
FRANCE/BELGIUM 34 36 38 40 42 44 46 48 50 52 54 56
ITALY 38 40 42 44 46 48 50 52 54 56 58 60
GERMANY 32 34 36 38 40 42 44 46 48 50 52 54
AUSTRALIA 6 8 10 12 14 16 18 20 22 24 26 28
JAPAN 5 7 9 11 13 15 17 19 21 23 25 27
CHEST (CM) 71-75 76-80 81-85 86-90 91-95 96-100 101-105 106-110 111-115 116.8-121.9 121.9-127 127-132.1
WAIST AT NARROWEST (CM) 58.4-59.7 61-63.5 64.8-68.6 69.8-73.7 74.9-78.7 80-82.5 83.8-88.9 88.9-94 96.5-101.6 104.1-106.7 109.2-114.3 114.3-119.4
HIP AT FULLEST (CM) 78.7-81.3 83.8-86.4 88.9-91.4 94-96.5 99.1-101.6 104.1-106.7 109.2-111.8 114.3-119.4 119.4-124.5 124.5-127 129.5-134.6 134.6-139.7
TORSO (CM) 144.8 148.6 152.4 156.2 160 163.8 167.6 171.4 175.3 179.1 182.9 186.7
TANKINI TOP 351TT XS S M L XL XXL N/A
CORE ZIP SWIM JACKET 60500 XS S M L XL XXL N/A
CORE WOMEN’S JAMMER XS S M L XL XXL N/A
CORE WOMEN’S SHORT XS S M L XL XXL N/A
CORE BRIEFS XS S M L XL XXL N/A
UNISEX WARM UPS INTERNATIONAL YM YL S M L XL XXL
CHEST (CM) 73.7-76.2 78.7-83.8 81.3-86.4 91.4-96.5 96.5-104.1 106.7-111.8 116.8-121.9
WAIST (CM) 68.6 71.1-76.2 73.7-76.2 81.3-86.4 91.4-96.5 96.5-101.6 101.6-106.7
HIP (CM) 80 85.1 88.9-94 95.2-101.6 104.1-109.2 110.5-114.3 116.8-121.9
ARM LENGTH (CM) 50.2 52.1 54.6 57.1 58.4 58.4 58.4
LEG LENGTH (CM) 73.7 76.2 78.7 81.3 83.8 85.1 86.4
UNISEX FITNESS TIGHTS 5585L
INTERNATIONAL
XS S M L
WAIST (CM) AROUND BELLY BUTTON 58.4-62.2 63.5-71.1 73.7-78.7 81.3-86.4
BOYS 4-7 INTERNATIONAL
DOLFIN SIZE 4 5 6 7
UK        
EUROPEAN        
AUSTRALIA        
JAPAN        
CHEST (CM) 55.9 58.4 61 64.8
WAIST (CM) 55.9 57.1 58.4 59.7
GIRLS 8-16 INTERNATIONAL
DOLFIN SIZE 8 10 12 14 16
UK 7-8 9 11 13 15
EUROPEAN          
AUSTRALIA          
JAPAN          
CHEST (CM) 68.6 72.4 76.2 80 85.1
WAIST (CM) 61 63.5 66 71.1 76.2
HIP (CM) 71.1 76.2 81.3 86.4 91.4
LITTLE DOLFINS TODDLER
INTERNATIONAL
DOLFIN SIZE 2T 3T 4T 4 5 6 6X
UK 18-24m 2-3 3-4 4-5 5-6 7-8 8-9
FRANCE/BELGIUM              
ITALY              
GERMANY              
AUSTRALIA              
JAPAN              
CHEST (CM) 50.8 53.3 55.9 55.9 58.4 62.9 66
WAIST (CM) 48.3-49.5 50.8-52.2 53.3-54.6 55.9 57.1 59.7 59.7
SWIM DIAPER  LD122 S M L 2T 3T 4T
WEIGHT (KG) 4.5-8 (kg) 8-10 (kg) 10-12 (kg) 11-13 (kg) 13-18 (kg) 18-21 (kg)