Find your size using this chart: All measurements should be taken under, not over, clothing. All measurements refer to body size, not garment size. Unless otherwise shown, measurements are in inches. If you measure yourself in centimeters, make sure you convert to inches before using this chart (Multiply centimeters by .39 = inches).

How to take measurements:
Height: Stand up straight and measure the distance from the crown of your head to the sole of your foot.
Chest/Bust: Take the measurement over the fullest part of your chest/bust.
Waist: Measure around the narrowest part of your waistline.
Hips: Measure around the fullest part of your hips.
Body Loop: In a loop, measure from the highest part of the shoulder, beneath the crotch and then back to the starting point.
Women's Arena
Women's Swimsuits
22
24
26
28
30
32
34
36
38
40
42
Height (inches)
50
57
64
65
65
66
67
68
69
69
70
Bust (inches)
26
28
30
31
33
35
37
39
41
43
45
Waist (inches)
22
22
23
25
26
28
30
31
33
35
37
Hips (inches)
28
31
34
35
35
37
39
41
43
45
47
Men's Arena
Men's Swimsuits
22
24
26
28
30
32
34
36
38
40
42
44
Height (inches)
61
63
65
65
66
67
70
71
72
72
73
74
Chest (inches)
24
28
33
35
35
37
39
41
43
45
47
49
Waist (inches)
23
25
27
29
30
31
33
35
37
39
41
43
Hips (inches)
28
30
33
35
35
37
39
41
43
45
47
49
Kid's Arena
Kid's Swimsuits
22
24
26
28
Chest (inches)
22.8/24.4
25.2/26.8
27.5/29.1
30/31.5
Waist (inches)
21.3/22
22.8/23.6
22/23.8
23.6/24.4
Hips (inches)
26/26.8
27.6/29.1
30/31.5
32.3/33.9
Body Loop (inches)
37.5/39.5
41/43.5
45/49
51/53