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Women's size guide

Swimwear+

Our women's swimwear sizing is based on your chest measurement in inches and we have included an approximate conversion to UK dress size to make it easier to find the size that's right for you.

Speedo Bust Waist Hips H20 UK DE FR IT AU
26 28.5" / 73cm 21.5" / 55cm 31" / 79cm - 4 30 32 36 -
28 30.5" / 78cm 23.5" / 60cm 33" / 84cm XXS 6 32 34 38 -
30 32" / 82cm 25" / 64cm 35" / 89cm XS 8 34 36 40 -
32 34" / 87cm 27" / 69cm 37" / 94cm S 10 36 38 42 8
34 36" / 92cm 29" / 74cm 39" / 99cm M 12 38 40 44 10
36 38" / 97cm 31" / 79cm 41" / 104cm L 14 40 42 46 12
38 40" / 102cm 33" / 84cm 43" / 109cm XL 16 42 44 48 14
40 42" / 107cm 35" / 89cm 45" / 114cm - 18 44 46 50 16
42 44" / 112cm 37" / 94cm 47" / 119cm - 20 46 48 52 18
44 46" / 117cm 39" / 99cm 49" / 124cm - 22 48 50 54 20
46 48" / 122cm 41" / 104cm 51" / 129cm - 24 50 52 56 22
Measuring Guide
Fastskin LZR Racer® Elite 2 Kneeskin+

The following size guide is specifically for the following racing suit:

Fastskin LZR Racer® Elite 2 Kneeskin

Our racing suit sizing is based on three measurements:

Body Loop - place the beginning of the tape measure on the middle of the shoulder. Run the tape measure over the fullest part of your bust down between your legs and up your back to the start point on your shoulder

Chest - Measure over the fullest part of your bust and around your back

Waist - Measure around your navel

Rather than making a selection based on your size in previous racing suits, Speedo recommends that you measure yourself and select the correct size according to the charts below.
It is important that you choose the correct size for the LZR Racer Elite 2 as it may feel more flexible than your size preference in the previous LZR Racer suit. The difference in construction of the LZR Racer Elite 2 represents very slight variants in the fit with, in some instances, the LZR Racer Elite 2 feeling tighter. Swimsuit fit is down to personal preference. Swimmers wishing to achieve a more compressive sensation or tighter fit may find choosing a smaller size is an option.

Speedo Size Body Loop (cm) Chest (cm) Waist (cm)
16 128 - 131 75 - 76 59 - 60
18 132 - 135 77 - 78 61 - 62
20 136 - 139 79 - 80 63 - 64
22 140 - 143 81 - 84 65 - 66
23 144 - 152 85 - 89 67 - 69
24 153 - 157 90 - 92 70 - 71
25 158 - 161 93 - 95 72 - 73
25L* 158 - 161 93 - 95 72 - 73
26 163 - 166 96 - 98 74 - 75
26L* 163 - 166 96 - 98 74 - 75
27 168 - 171 99 - 101 76 - 77
27L* 168 - 171 99 - 101 76 - 77
28 173 - 175 102 - 104 78 - 79
28L* 173 - 175 102 - 104 78 - 79
29 177 - 180 105 - 107 80 - 81
Measuring Guide
Wetsuits+

Our female wetsuit sizing is based on your weight, height, chest, waist and hip measurements. Please note that individual preference for tightness, stroke and distance may also determine your choice in size.

Speedo Size Height
Weight
Chest
Waist
Hip
  cm
feet/inch
kg
lbs
cm
inch
cm
inch
cm
inch
XXS 145 - 152
4'9" - 5'0"

40 - 47
88 - 103
76 - 83
30" - 33"
57 - 65
22.5" - 25.5"
80 - 88
31.5" - 34.5"
XS 147 - 157
4'10" - 5'2"
47 - 53
103 - 117
79 - 87
31" - 34"
61 - 68
24" -27"
84 - 91
33" - 36"
S 155 - 165
5'1" - 5'5"
53 - 61
117 - 134
82 - 90
32.5" - 35.5"
64 - 72
25" - 28"
87 - 95
34.5" - 37.5"
ST 163 - 173
5'4" - 5'8"
55 - 63
121 - 139
82 - 90
32.5" - 35.5"
64 - 72
25" - 28"
87 - 95
34.5" - 37.5"
M 161 - 171
5'3.5"- 5'7.5"
58 - 67
128 - 147
86 - 94
34" - 37
67 - 75
26.5" - 29.5"
90 - 98
35.5" - 38.5"
L 168 - 178
5'6" - 5'10"
66 - 77
145 - 169
90 -98
35.5" - 38.6"
72 - 80
28.5" - 31.5"
93 - 100
36.5" - 39.5"
XL 175 - 185
5'9" - 6'1"
73 - 85
161 - 187
95 - 103
37.5" - 40.5"
77 - 84
30" - 33"
97 - 105
38.5" - 41.5"
TriathElite+

Women's TriathElite Suits

Our female TriathElite suit sizes are based on your chest, waist and hip measurements.

Speedo Size Chest (inches / cm) Waist (cm) Hip (cm)
XS 32" / 81 66 94
S 34" / 86 71 96
M 36" / 91 76 101
L 38" / 96 81 106
XL 40" / 101 86 109

Women's TriathElite Shorts

Speedo Size Chest (inches / cm) Hip (cm)
XS 26" / 66 94
S 28" / 71 96
M 30" / 76 101
L 32" / 81 106
XL 34" / 86 109

 

Measuring Guide
Maternity Swimwear+

Speedo Size UK Dress Size
(approximate conversion)
Germany France Italy
XS 8 34 36 40
S 10 36 38 42
M 12 38 40 44
L 14 40 42 46
XL 16 42 44 48
XXL 18 44 46 50
Rashguards+

Our women's rashguard sizing is based on your height and chest measurement in inches and we have included an approximate conversion to UK dress size to make it easier to find the size that's right for you.

Speedo Size Chest (inches / cm) Height (inches / cm)
S 32" / 81 5'0" - 5'3" / 152 - 160
M 34" / 86 5'2" - 5'5" / 157 - 165
L 36" / 92 5'4" - 5'7" / 162 - 170
XL 36" / 92 5'6" - 5'9" / 168 - 175