Cookie preferences

CALVIN KLEIN uses cookies, JavaScript and HTML 5 and other digital technologies (“cookies”) on calvinklein.co.uk that enable the collection of information from your device. Cookies are used to operate the website, measure website audience, provide social media functionality and enable advertising and targeting. When you click on a hyperlink on this website you are providing us with your consent to place these cookies on your device in accordance with our cookie notice. If you wish to withhold your consent please click the “more info” button below and un-tick the box of your choice. If collected information contains personal data we will process it in accordance with our privacy notice. More Info

Page header & quickjump links

​​​​​​​

CK Jeans

Tops

Inches Centimeters
Size Chest
XS 31-33 79-84
S 33-35 84-89
M 35-37 89-94
L 37-39 94-99
XL 39-41 99-104
Tops

How to measure

  • Chest: Measure under the arms, around the fullest part of the chest.

TROUSERS, SHORTS & SKIRTS

Inches Centimeters
Casual Size Size EU Size US Size UK Waist Hip
25 32 0 4 23.5-24.5 59.5-62 34-35 86.5-89
XS 26 34 2 6 24-25 61-63.5 35-36 89-91.5
27 25-26 63.5-66 36-37 91.5-94
S 28 36 4 8 26-27 66-68.5 37-38 94-96.5
29 38 6 10 27-28 68.5-71 38-39 96.5-99
M 30 40 8 12 28-29 71-73.5 39-40 99-101.5
31 42 10 14 29-30 73.5-76 40-41.5 101.5-105
L 32 44 12 16 30-31 76-79 41.5-42.5 105.5-108
33 0 31-32 79-81 43-44 109-112
XL 34 46 14 18 32-33 81-84 44.5-45.5 113-115.5
Trousers

How to measure

  • Natural waist: Measure around the natural waistline.
  • Hip: Measure around fullest part of the hips and the bottom.

Dresses

Inches Centimeters
Size Chest Waist Hip
XS 31-33 79-83 23.5-25.5 60-65 34.5-36.5 88-93
S 33-35 84-89 25.5-27.5 65-70 36.5-38.5 93-98
M 35-37 89-94 27.5-29.5 70-75 38.5-40.5 98-103
L 37-39 94-99 29.5-31.5 75-80 41-43 104-109
XL 37-41 94-101 31.5-33.5 80-85 44-46 112-117
Dresses

How to measure

  • Chest: Measure under the arms, around the fullest part of the chest.
  • Natural waist: Measure around the natural waistline.
  • Hip: Measure around fullest part of the hips and the bottom.

Jeans

Inches Centimeters
Casual Size Waist Hip Thigh
25 23.5-24.5 59.5-62 34-35 86.5-89 20-21 51-53
XS 26 24-25 61-63.5 35-36 89-91.5 20.5-21.5 52-54.5
27 25-26 63.5-66 36-37 91.5-94 21-22 53-56
S 28 26-27 66-68.5 37-38 94-96.5 21.5-22.5 54.5-57
29 27-28 68.5-71 38-39 96.5-99 22-23 56-58.5
M 30 28-29 71-73.5 39-40 99-101.5 22.5-23.5 57-59.5
31 29-30 73.5-76 40-41.5 101.5-105 23-24 58.5-61
L 32 30-31 76-79 41.5-42.5 105.5-108 24-25 61-63.5
33 31-32 79-81 43-44 109-112 24.5-25.5 62-65
XL 34 32-33 81-84 44.5-45.5 113-115.5 25-26 63.5-66
Jeans

How to measure

  • Natural waist: Measure around the natural waistline.
  • Hip: Measure around fullest part of the hips and the bottom.
  • Thigh: Measure the circumference of the fullest part of your thigh.

Outerwear

Inches Centimeters
Size Chest Waist Hip
XS 31-33 79-84 23.5-25.5 60-65 34.5-36.5 88-93
S 33-35 84-89 25.5-27.5 65-70 36.5-38.5 93-98
M 35-37 89-94 27.5-29.5 70-75 38.5-40.5 98-103
L 37-39 94-99 29.5-31.5 75-80 41-43 104-109
XL 39-41 99-104 31.5-33.5 80-85 44-46 112-117
Outerwear

How to measure

  • Chest: Measure under the arms, around the fullest part of the chest.
  • Natural waist: Measure around the natural waistline.
  • Hip: Measure around fullest part of the hips and the bottom.
​​​​​​​

Underwear & loungewear

Bra conversion

Calvin Klein UK EU FR/BE/ES IT/CS
30A 30A 65A 80A 0A
30B 30B 65B 80B 0B
30C 30C 65C 80C 0C
30D 30D 65D 80D 0D
30DD 30DD 65E 80E 0E
32A 32A 70A 85A 1A
32B 32B 70B 85B 1B
32C 32C 70C 85C 1C
32D 32D 70D 85D 1D
32DD 32DD 70E 85E 1E
34A 34A 75A 90A 2A
34B 34B 75B 90B 2B
34C 34C 75C 90C 2C
34D 34D 75D 90D 2D
34DD 34DD 75E 90E 2E
36A 36A 80A 95A 3A
36B 36B 80B 95B 3B
36C 36C 80C 95C 3C
36D 36D 80D 95D 3D
36DD 36DD 80E 95E 3E
38A 38A 85A 100A 4A
38B 38B 85B 100B 4B
38C 38C 85C 100C 4C
38D 38D 85D 100D 4D
38DD 38DD 85E 100E 4E

Bras

Inches Centimeters
Bust size Cup size Bust Underband
32 A 33 83.5 27-28 69-71
32 B 34 86 27-28 69-71
32 C 35 89 27-28 69-71
32 D 36 91.5 27-28 69-71
32 DD 37 94 27-28 69-71
34 A 34 86 29-30 74-76
34 B 35 89 29-30 74-76
34 C 36 91.5 29-30 74-76
34 D 37 94 29-30 74-76
34 DD 38 96.5 29-30 74-76
36 A 35 89 31-32 79-81
36 B 36 91.5 31-32 79-81
36 C 37 94 31-32 79-81
36 D 38 96.5 31-32 79-81
36 DD 39 99 31-32 79-81
38 A 36 91.5 33-35 84-89
38 B 37 94 33-35 84-89
38 С 38 96.5 33-35 84-89
38 D 39 99 33-35 84-89
38 DD 40 101.5 33-35 84-89
Size Bust
XS 31-33 79-84
S 33-35 84-89
M 35-37 89-94
L 37-39 94-99
XL 39-41 99-104
Bras

How to measure

  • Bust: Measure under the arms, around the fullest part of the chest.
  • Underband: Measure around the body right below the bust.

Panties

Inches Centimeters
Size Waist Hip
XS 24.5-25.5 62-65 23.5-25.5 88-90
S 26.5-27.5 67-70 36.5-37.5 93-95
M 28.5-29.5 72-75 38.5-39.5 98-100
L 30.5-31.5 77-80 40.5-41.5 102-105
XL 33.5-34.5 85-98 43.5-44.5 110-113
Panties

How to measure

  • Waist: Measure around 5cm below natural waist where the waistband of trousers normally sits on the body.
  • Hip: Measure around fullest part of the hips and the bottom.

Sleep & Lougewear

Inches Centimeters
Size Waist Bust
XS 24.5-25.5 62-65 33-34 84-86
S 26.5-27.5 67-70 35-36 89-91
M 28.5-29.5 72-75 37-38 94-97
L 30.5-31.5 77-80 39-40 99-102
XL 33.5-34.5 85-98 42-43 107-109
Sleep & Lougewear

How to measure

  • Waist: Measure around 5cm below natural waist where the waistband of trousers normally sits on the body.
  • Bust: Measure under the arms, around the fullest part of the chest.

Bottoms

Inches Centimeters
Size Waist Hip
XS 24.5-25.5 62-65 34.5-35.5 88-90
S 26.5-27.5 67-70 36.5-37.5 93-95
M 28.5-29.5 72-75 38.5-39.5 98-100
L 30.5-31.5 77-80 40.5-41.5 102-105
XL 33.5-34.5 85-98 43.5-44.5 110-113
Bottoms

How to measure

  • Waist: Measure around 5cm below natural waist where the waistband of trousers normally sits on the body.
  • Hip: Measure around fullest part of the hips and the bottom.

Nightdresses

Inches Centimeters
Size Bust Waist Hip
XS 33-34 84-86 24.5-25.5 62-65 34.5-35.5 88-90
S 35-36 89-91 26.5-27.5 67-70 36.5-37.5 93-95
M 37-38 94-97 28.5-29.5 72-75 38.5-39.5 98-100
L 39-40 99-102 30.5-31.5 77-80 40.5-41.5 102-105
XL 42-43 107-109 33.5-34.5 85-98 43.5-44.5 110-113
Nightdresses

How to measure

  • Bust: Measure under the arms, around the fullest part of the chest.
  • Waist: Measure around 5cm below natural waist where the waistband of trousers normally sits on the body.
  • Hip: Measure around fullest part of the hips and the bottom.
​​​​​​​

Performance

Tops

Inches Centimeters
Size Chest Waist Hips
XS 33-34 84-86 24.5-25.5 62-65 34.5-35.5 88-90
S 35-36 89-91 26.5-27.5 67-70 36.5-37.5 93-95
M 37-38 94-97 28.5-29.5 72-75 38.5-39.5 98-100
L 39-40 99-102 30.5-31.5 77-80 40.5-41.5 102-105
XL 42-43 107-109 33.5-34.5 85-98 43.5-44.5 110-113
Tops

How to measure

  • Chest: Measure under the arms, around the fullest part of the chest.
  • Waist: Measure around 5cm below natural waist where the waistband of trousers normally sits on the body.
  • Hips: Measure around fullest part of the hips and the bottom.

Bottoms

Inches Centimeters
Size Waist Hips
XS 24.5-25.5 62-65 34.5-35.5 88-90
S 26.5-27.5 67-70 36.5-37.5 93-95
M 28.5-29.5 72-75 38.5-39.5 98-100
L 30.5-31.5 77-80 40.5-41.5 102-105
XL 32.5-37.5 82-95 42-43.5 107-110
Bottoms

How to measure

  • Waist: Measure around 5cm below natural waist where the waistband of trousers normally sits on the body.
  • Hips: Measure around fullest part of the hips and the bottom.

Sports Bras

Inches Centimeters
Size Bust
XS 31.5-32.5 80-82
S 33-34 84-86
M 34.5-35.5 88-90
L 36.5-37.5 93-95
XL 38.5-39.5 98-100
Sports Bras

How to measure

  • Bust: Measure under the arms, around the fullest part of the chest.
​​​​​​​

SWIMWEAR

Bikini tops

Inches Centimeters
Size Bust
XXS 30-31 76-78
XS 31.5-32.5 80-82
S 33-34 84-86
M 34.5-35.5 88-90
L 36.5-37.5 93-95
XL 38.5-39.5 98-100
Bikinitops

How to measure

  • Bust: Measure under the arms, around the fullest part of the chest.

Bikini Bottoms

Inches Centimeters
Size Waist Hips
XXS 24-25 61-63 34.5-35.5 88-90
XS 25-26 64-66 36-36.5 91-93
S 26.5-27 67-69 37-37.5 94-96
M 27.5-28.5 70-72 38-39 97-99
L 29-30 74-76 39-40 100-102
XL 30.5-31.5 78-80 41-42 104-106
XXL 32-33 82-84 42.5-43.5 108-110
BikiniBottoms

How to measure

  • Waist: Measure around 5cm below natural waist where the waistband of trousers normally sits on the body.
  • Hips: Measure around fullest part of the hips and the bottom.

Swimsuits

Inches Centimeters
Size Bust Length
XXS 30-31 76-78 14.9 38
XS 31.5-32.5 80-82 15.3 39
S 33-34 84-86 15.7 40
M 34.5-35.5 88-90 16.1 41
L 36.5-37.5 93-95 16.5 42
XL 38.5-39.5 98-100 16.9 43
Swimsuits

How to measure

  • Bust: Measure under the arms, around the fullest part of the chest.
  • Length: Measure from center back neck to waist.

Cupped Bikini Tops

Inches Centimeters
Bust size Cup size Bust Underband
32 A 33 83.5 27-28 68-72
32 B 34 86 27-28 68-72
32 C 35 89 27-28 68-72
32 D 36 91.5 27-28 68-72
32 DD 37 94 27-28 68-72
32 E 38 96.5 27-28 68-72
34 A 34 86 29-30 73-77
34 B 35 89 29-30 73-77
34 C 36 91.5 29-30 73-77
34 D 37 94 29-30 73-77
34 DD 38 96.5 29-30 73-77
34 E 39 99 29-30 73-77
36 A 35 89 31-32 78-82
36 B 36 91.5 31-32 78-82
36 C 37 94 31-32 78-82
36 D 38 96.5 31-32 78-82
36 DD 39 99 31-32 78-82
36 E 40 101.5 31-32 78-82
38 A 36 91.5 33-34 83-87
38 B 37 94 33-34 83-87
38 С 38 96.5 33-34 83-87
38 D 39 99 33-34 83-87
38 DD 40 101.5 33-34 83-87
40 B 38 96.5 35-36 88-92
40 C 39 99 35-36 88-92
40 D 40 101.5 35-36 88-92
CuppedBikiniTops

How to measure

  • Bust: Measure under the arms, around the fullest part of the chest.
  • Underband: Measure around the body right below the bust.

Swimwear Bra conversion

Calvin Klein UK EU* FR/BE/ES IT/CS
32A 32A 70A 85A 1A
32B 32B 70B 85B 1B
32C 32C 70C 85C 1C
32D 32D 70D 85D 1D
32DD 32DD 70E 85E 1E
32E 32E 70F 85F 1F
34A 34A 75A 90A 2A
34B 34B 75B 90B 2B
34C 34C 75C 90C 2C
34D 34D 75D 90D 2D
34DD 34DD 75E 90E 2E
34E 34E 75F 90F 2F
36A 36A 80A 95A 3A
36B 36B 80B 95B 3B
36C 36C 80C 95C 3C
36D 36D 80D 95D 3D
36DD 36DD 80E 95E 3E
36E 36E 80F 95F 3F
38A 38A 85A 100A 4A
38B 38B 85B 100B 4B
38C 38C 85C 100C 4C
38D 38D 85D 100D 4D
38DD 38DD 85E 100E 4E
40B 40B 90B 105C 5C
40C 40C 90C 105C 5C
40D 40D 90D 105D 5D

Beachwear

Inches Centimeters
Size Chest Waist Hips
XS 33-34 84-86 24.5-25.5 62-65 34.5-35.5 88-90
S 35-36 89-91 26.5-27.5 67-70 36.5-37.5 93-95
M 37-38 94-97 28.5-29.5 72-75 38.5-39.5 98-100
L 39-40 99-102 30.5-31.5 77-80 40.5-41.5 102-105
XL 42-43 107-109 33.5-34.5 85-98 43.5-44.5 110-113
Tops

How to measure

  • Chest: Measure under the arms, around the fullest part of the chest.
  • Waist: Measure around 5cm below natural waist where the waistband of trousers normally sits on the body.
  • Hips: Measure around fullest part of the hips and the bottom.
​​​​​​​

CALVIN KLEIN WOMENSWEAR

Tops

Inches Centimeters
NUM Size Size EU Chest WAIST HIP
2 XXS 32 30.5-31.5 77-80 24-25 61-65 33.5-34.5 85-88
4 XS 34 32-33 81-84 25.5-26.5 65-68 35-36 89-92
6 S 36 33.5-34.5 85-88 27-28 69-72 36.5-37.5 93-96
8 M 38 35-36 89-92 28.5-29.5 73-76 38-39 97-100
10 L 40 36.5-37.5 93-96 30.5-31.5 77-80 39.5-41 101-104
12 XL 42 38-39 97-100 32-33 81-84 41.5-42.5 105-108
14 XXL 44 39.5-41 101-104 33.5-34.5 85-88 43-44 109-112
Tops

How to measure

  • Chest: Measure under the arms, around the fullest part of the chest.
  • NATURAL WAIST: Measure around the natural waistline.
  • HIPS: Measure around fullest part of the hips and the bottom.

Trousers

Inches Centimeters
NUM Size Size EU WAIST HIP THIGH
2 XXS 32 24-25 61-64 33.5-34.5 85-88 18.5-19.5 48-50
4 XS 34 25.5-26.5 65-68 35-36 89-92 20-21 51-53
6 S 36 27-28 69-72 36.5-37.5 93-96 21.5-22 54-56
8 M 38 28.5-29.5 73-76 38-39 97-100 22.5-23 57-58
10 L 40 30.5-31.5 77-80 39.5-41 101-104 23.5-24 59-61
12 XL 42 32-33 81-84 41.5-42.5 105-108 24.5-25 62-64
14 XXL 44 33.5-34.5 85-88 43-44 109-112 25.5-26 65-67
Tops

How to measure

  • NATURAL WAIST: Measure around the natural waistline.
  • HIPS: Measure around fullest part of the hips and the bottom.
  • THIGH: Measure the circumference of the fullest part of your thigh.

Skirts & Dresses

Inches Centimeters
NUM Size Size EU Chest WAIST HIP
2 XXS 32 30.5-31.5 77-80 24-25 61-64 33.5-34.5 85-88
4 XS 34 32-33 81-84 25.5-26.5 65-68 35-36 89-92
6 S 36 33.5-34.5 85-88 27-28 69-72 36.5-37.5 93-96
8 M 38 35-36 89-92 28.5-29.5 73-76 38-39 97-100
10 L 40 36.5-37.5 93-96 30.5-31.5 77-80 39.5-41 101-104
12 XL 42 38-39 97-100 32-33 81-84 41.5-42.5 105-108
14 XXL 44 39.5-41 101-104 33.5-34.5 85-88 43-44 109-112
Tops

How to measure

  • Chest: Measure under the arms, around the fullest part of the chest.
  • NATURAL WAIST: Measure around the natural waistline.
  • HIPS: Measure around fullest part of the hips and the bottom.
​​​​​​​

Shoes & Accessories

Belts

Inches Centimeters
Size Waist
75 29.5 75
80 31.5 80
85 33.5 85
90 35.5 90
95 37.5 95
Belts

How to measure

  • Waist: Measure around 5cm below natural waist where the waistband of trousers normally sits on the body.

Shoes

Inches Centimeters
EU UKSize Length
352 S 8.9 22.6
35.52.5 S 9 22.9
363 S 9.1 23.2
36.53.5 M 9.3 23.5
374 M 9.4 23.8
37.54.5 M 9.5 24.1
385 M 9.6 24.4
38.55.5 L 9.7 24.7
396 L 9.9 25.1
39.56.5 L 10 25.4
407 XL 10.2 25.8
40.57.5 XL 10.3 26.1
418 XL 10.4 26.4
Shoes

How to measure

  • Length: Measure from tip of the largest toe to ankle.
​​​​​​​

Jewellery

Bangles

Inches Centimeters
Size Round Bangle
-A-		 Closed Bangle
-A X B-		 Open Bangle
-A X B/C-
XS 2.36 60 2.13 X 1.69 54 X 43 2.13 X 1.69/1.06 54 X 43/27
S 2.56 65 2.13 X 1.81 54 X 46 2.13 X 1.81/1.06 58 X 46/27
M 2.76 70 2.44 X 1.93 62 X 49 2.44 X 1.93/1.18 62 X 49/30
L 2.56 X 2.01 65 X 51 2.56 X 2.01/1.26 65 X 51/32
XL 2.68 X 2.13 68 X 54 2.68 X 2.13/1.38 68 X 54/35
Round Bangle

How to measure

  • Round Bangle: Measure from inner side to opposite side, through the middle of the bangle.
Closed Bangle

How to measure

  • Closed Bangle: Measure from inner side to opposite side, through the middle of the bangle for width, and from top to bottom for height.
Open Bangle

How to measure

  • Open Bangle: Measure from inner side to opposite side, through the middle of the bangle for width, and from top to bottom for height.
    Measure the width of the opening for opening measurements.

Bracellets

Inches Centimeters
Size Circumference
XS 6.56 166.5
S 6.95 176.5
M 7.34 186.5
Bracellet

How to measure

  • Bracellet: Measure around the outerside of the bracelet, all the way around.

Rings

Inches MM
CK Sizes MM EU Sizes Size
51 6.56 16.23
6 0.65 16.55 52 0.65 16.55
53 0.66 16.87
54 0.68 17.19
7 0.68 17.15 55 0.70 17.71
56 0.70 17.83
8 0.71 18.15 57 0.71 18.14
58 0.73 18.46
59 0.74 18.89
9 0.75 19 60 0.75 19.1
61 0.71 16.42
Ring

How to measure

  • Ring: Measure from inner side to opposite side, through the middle of the ring.
​​​​​​​

Kids

CK Jeans

Inches Centimeters
EU size FR size IT size UK size Height Shoulder Waist Hip Inseam
4 4A 104 4Y 41 104 10 25 21.5 54.5 23.5 60 18 45.5
6 6A 116 6Y 46116 10.5 27 22 56 25 64 20.5 52
8 8A 128 8Y 50.5 128 11 28 22.5 58 27.5 70 23.5 60
10 10A 140 10Y 55.5 140 12 30.5 24 62 30 77 26 66
12 12A 152 12Y 60 152 13 33 25.5 65.5 33 84 28 71.5
14 14A 164 14Y 64 164 13.5 34 26 66.5 33.5 86 29 74
16 16A 170 16Y 66 170 14 35 26.5 67.5 34.5 88 30.5 78
Girls

How to measure

  • Height: Measure from top of the head to bottom of the foot.
  • Shoulders: Measure from the outside of one shoulder to outside of the other shoulder.
  • Waist: Measure around the natural waistline.
  • Hips: Measure around fullest part of the hips and the bottom.
  • Inseam: Measure along inside of the leg, from the groin to the bottom of the ankle.

Kids

Size Years Height
XS 4-5 104-110
S 6-7 116-122
M 8-10 128-140
L 10-12 140-152
XL 12-14 152-164
XXL 14-16 164-170
can we help you?

Contact customer service

  • via phone
  • 00359-80015031*
  • (09.30 - 18.00 CET Mon – Fri)

  • * (toll free number)

Please note we are closed on 25th, 26th of December and on 1st of January.

Sign up for the newsletter

+ Get 10% off your next order