Jacket Size Calculator

Created by Maria Kluziak
Reviewed by Dominik Czernia, PhD and Jack Bowater
Last updated: Feb 02, 2023

If you've ever had trouble finding a jacket with the perfect fit, don't worry - this jacket size calculator 🧥 is a tool designed specifically to solve that problem! Use it to find out your precise coat size, and with it you'll never have to wonder if your dream jacket will fit you again!

Read on if you want to learn how to measure jacket size, and discover what the sizes S, M, and L really mean with the jacket size chart. You can also treat the chart as an international jacket size converter, to see how sizes differ between the Unites States and the European Union.

Be sure to also check our belt size calculator too if you want to find out what size of belt you need as a nice addition to your newly bought jacket.

Jacket size calculator: measuring tape illustration

How to use the jacket size calculator?

Using this calculator should be no trouble - it's a simple and intuitive tool. All you need to do is:

  • Pick your sex:
    • If you're looking for a men's jacket, input your height and the width of your chest; and
    • If you need a women's jacket, put in your chest and hip measurements.
  • The jacket size calculator will combine the information you provided to return your jacket size at the bottom!

If you're wondering how to correctly take the measurements needed to calculate jacket size, don't worry - you will find some instructions in the next section.

How to measure jacket size?

Taking jacket measurements is as easy as pie! For comfort's sake, you might want to ask another person to assist you, but you should be able to do it on your own without any trouble. One thing to remember is don't take measurements over your regular clothes. In order for them to be accurate, you need to take the measurements close to your body.

You will find instructions on how to measure jacket size below.

Jacket size calculator - where to take measurements?
  1. Chest measurement
    • To find out your chest width, take a measuring tape and wrap in under your armpits, at the fullest part of the chest. Do not puff out your chest. Stand up straight and relax. Remember to leave a little space to move around, but do not overdo it. It should be no more than an inch (or about 2.5 centimeters - refer to our length converter if you need other units).
    • The procedure is the same for women. Remember to take the measurement on the widest part of your breasts.
  2. Hips measurement
    • To take this measurement, wrap a measuring tape around your hips at the widest part of your buttocks. Put your feet together while taking the measurement for maximum precision.

Is it summer for you right now? In that case, maybe you will find our dress size calculator 👗 more appropriate for now.

What's my size in Europe? Jacket size charts

Unfortunately, there is no unified sizing system around the globe. Luckily, in the case of coat size it's not nearly as complicated as with shoe sizes, and most clothes producers around the world conform to either the US or the European sizing system - you will find these two in our jacket size calculator.

If you're interested in the precise jacket size measurements hiding behind the letters, or you're looking for a quick jacket size converter, check out the two jacket size charts below:

Men's jacket size chart

Men's jacket size chart

Body height (inch)

Body height (cm)

Chest width (inch)

Chest width (cm)

US jacket size

EU jacket size

63"-64"

160-164

30"-32"

78-81

XXXS

40

64"-65"

162-166

32"-34"

82-85

XXS

42

65"-66"

166-170

34"-36"

86-89

XS

44

66"-68"

168-173

36"-38"

90-93

S

46

67"-68"

171-176

38"-40"

94-97

M

48

68"-69"

174-179

40"-42"

98-101

L

50

69"-70"

177-182

42"-44"

102-105

L

52

70"-71"

180-184

44"-45"

106-109

XL

54

71"-72"

182-186

44"-45"

110-113

XL

56

72"-73"

184-188

45"-46"

114-117

XXL

58

73"-74"

185-189

46"-47"

118-121

XXL

60

74"-75"

187-191

47"-48"

122-125

3XL

62

75"-76"

189-193

48"-49"

126-129

3XL

64

76"-77"

191-194

49"-50"

130-133

4XL

66

77"-78"

193-196

50"-51"

134-137

5XL

68

78"-79"

195-198

51"-52"

138-141

5XL

70

79"-80"

197-200

52"-53"

142-145

6XL

72

Women's jacket size chart

Chest width (inch)

Chest width (cm)

Hip width (inch)

Hip width (cm)

US jacket size

EU jacket size

29"-30"

74-77

33"-34"

84-87

XXS

32

31"-32"

78-81

35"-36"

88-91

XS

34

32"-33"

82-85

36"-37"

92-95

S

36

33"-34"

86-89

37"-38"

96-98

M

38

34"-36"

90-93

39"-40"

99-101

L

40

37"-38"

94-97

40"-41"

102-104

L

42

38"-39"

98-102

41"-42"

105-108

XL

44

40"-41"

103-107

43"-44"

109-112

XL

46

42"-43"

108-113

45"-46"

113-116

XXL

48

44"-46"

114-119

47"-48"

117-121

XXL

50

47"-48"

120-125

48"-49"

122-126

3XL

52

49"-50"

126-131

50"-51"

127-132

3XL

54

50"-52"

132-137

52"-53"

133-138

4XL

56

53"-54"

138-143

54"-55"

139-144

4XL

58

55"-57"

144-149

56"-58"

145-150

5XL

60

58"-60"

150-155

59"-60"

151-156

5XL

Whew, that's a lot of data! Fortunately, the jacket size calculator has a built-in jacket size converter that helps you find out your desired information in no time.

Some extra clothing tools you might find useful

This coat size calculator is just the tip of the iceberg! We have loads of clothing calculators that you might also be interested in. To name but a few:

  • The insanely useful jeans size calculator 👖 will allow you to pick the perfect jeans for your figure. Buying good jeans is a long-term investment, so make sure to use it!
  • Do your socks tend to randomly disappear, and you need to constantly buy new ones? In that case, you might want to check out the sock size calculator! 🧦
Maria Kluziak
Sex
Male
Jacket size calculator: measurements

Body measurements:
Height
ft
in
Chest width
in
Your jacket size:
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