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Size Guides
NB: When ordering in alpha sizes, we recommend that female wearers take a size smaller than their usual female size. NL Netherlands, DE Germany, AS Austria, SD Scandinavia, IT Italy, FR France, BE Belgium.
Please note the measurements below are body measurements. The garment measurements will vary depending on fit.
Measuring guide for women
Size Guide 1 - Womens Tops, Tunics, Dresses and Trousers
Order Size
4 6 8 10 12 14
16 18 20 22 24 26
28 30 32 34
TO FIT BUST (cm)
76 80 84 88 92 96
100 104/108 112 116 120 124/128
132 136 140 144/148
TO FIT BUST (in)
30 31 33 34.5 36 38
39 41/42 44 45.5 47 48/50
52 53.5 55 56.5/58
TO FIT WAIST (cm)
61 63.5 66 71 76 81
86 91 96 104 109 114
119 124 129 134
TO FIT WAIST (in)
24 25 26 28 30 32
34 36 39 41 43 45
47 49 51 53
TO FIT HIPS (cm)
84 87 89 94 99 104
109 114 119 127 132 137
142 147 152 157
TO FIT HIPS (in)
33 34 35 37 39 41
43 45 48 50 52 54
56 58 60 62
Height Range
Order Length
HEIGHT 5'3" OR LESS
Order SHORT Length
HEIGHT 5'4" TO 5'7"
Order REGULAR Length
HEIGHT 5'8" TO 5'11"
Order TALL/ LONG Length
HEIGHT 6' OR OVER
Order EXTRA TALL or UNHEMMED Length
Size Guide 2 - Womens Alpha Sizing, and Regatta Woman's Alpha's Collar
Order Size
4 6 8 10 12 14
16 18 20 22 24 26
28 30 32
Order Size Label
XXS XS S S M M
L L XL XL 2XL 2XL
3XL 3XL 4XL
TO FIT BUST (cm)
76 80 84 88 92 96
100 104/108 112 116 120 124/128
132 136 140
TO FIT BUST (in)
30 31 33 34.5 36 38
39 41/42 44 45.5 47 48/50
52 53.5 55
TO FIT WAIST (cm)
61 63.5 66 71 76 81
86 91 96 104 109 114.5
119 124.5 129.5
TO FIT WAIST (in)
24 25 26 28 30 32
34 36 39 41 43 45
47 49 51
TO FIT HIPS (cm)
84 86.5 89 94 99 104
109 114 122 127 132 137
142 147 152
TO FIT HIPS (in)
33 34 35 37 39 41
43 45 47 50 52 54
56 58 60
Size Guide 3 - Men's Tops, and Suiting
Order Size
72 76 80 84 88 92
96 100 104 108 112
116 122 124 128 132
136 140
TO FIT CHEST SIZE (CM)
72 76 80 84 88 92
96 100 104 108 112
116 122 124 128 132
136 140
TO FIT CHEST SIZE (INCH)
28 30 31 33 35 36
38 39 41 43 44
46 48 49 50 52
54 56
Size Guide 4 - Men's Shirting
Order Size
13.5 14 14.5 15 15.5
16 16.5 17 17.5 18
18.5 19 19.5 20 20.5 21
TO FIT CHEST SIZE (INCH)
32 34 36 38 40
42 44 46 48 50
52 54 56 57.5 60 62
TO FIT CHEST SIZE (CM)
81 86 91 97 102
107 112 117 122 127
132 137 142 146 152 157
Size Guide 5 - Men's Trousers
Order Size
28 30 32 34 36 38
40 42 44 46
TO FIT WAIST (CM)
72 77 82 87 92 97
102 107 112 117
TO FIT WAIST (INCH)
28 30 32 34 36 38
40 42 44 46
HEIGHT 5'7" OR LESS
ORDER SHORT LENGTH
HEIGHT 5'8" TO 5'11"
ORDER REG LENGTH
HEIGHT 6' TO 6'3"
ORDER TALL OR LONG LENGTH
HEIGHT 6'4" OR OVER
ORDER X-TALL LENGTH
Size Guide 6 - Men's Alpha Tops and Bottoms
Order Size
XS S M L XL
2XL 3XL 4XL
TO FIT CHEST (cm)
76-88 92-96 100-104 108-112
116 124 132 140
TO FIT CHEST (in)
30-32 34-36 38-40 42-44
46-48 50-52 54-56 58-60
TO FIT WAIST (cm)
62-67 72-77 82-87 92-97
102-107 112-117 122-127 132-137
TO FIT WAIST (in)
24-26 28-30 32-34 36-38
40-42 44-46 48-50 52-54
Height Range
Order Length
HEIGHT 5'7" OR LESS
ORDER SHORT LENGTH
HEIGHT 5'8" TO 5'11"
ORDER REG LENGTH
HEIGHT 6' TO 6'3"
ORDER TALL OR LONG LENGTH
HEIGHT 6'4" OR OVER
ORDER X-TALL LENGTH
Size Guide 7 - Unisex Alpha Outerwear, and Regatta Men's Alpha
Order Size
XS/6
S/7
M/8
L/9
XL/10
Length (CM)
16 17.1 18.2 19.2 20.4
Width (CM)
15.2 – 17.8 17.8 – 20.3 20.3 – 22.9 22.9 – 25.4 25.4 – 27.9
Length (INCH)
6.3 6.7 7.2 7.5 8
Width (INCH)
6-7 7-8 8-9 9-10 10-11
Size Guide 8 - Tabards
Order Size
XS S M L XL
2XL 3XL 4XL
TO FIT CHEST SIZE (CM)
64 - 74 79 - 89 94 - 104 109 - 119
124 - 134 139 - 149 154 - 164 169 - 179
TO FIT CHEST SIZE (INCH)
25 - 29 31 - 35 37 - 41 43 - 47
49 - 53 55 - 59 61 - 65 67 - 71
Size Guide 9 - Gloves
Order Size
XS/6
S/7
M/8
L/9
XL/10
Length (CM)
16 17.1 18.2 19.2 20.4
Width (CM)
15.2 – 17.8 17.8 – 20.3 20.3 – 22.9 22.9 – 25.4 25.4 – 27.9
Length (INCH)
6.3 6.7 7.2 7.5 8
Width (INCH)
6-7 7-8 8-9 9-10 10-11
Size Guide 10 - Footwear
UK Size
Euro Size
US Size
2 34 4 3 36 5 4 37 6 5 38 7 6 39 8 7 41 9 8 42 10 9 43 11 10 44 12 11 46 13 12 47 14 13 48 15 14 / 15 49 / 50 16 / 17
