Buy 5 shirts or the equivalent of 249,95 € to obtain a 10% discount on the whole cart

official distributor

Buy 5 shirts or the equivalent of 249,95 € to obtain a 10% discount on the whole cart

official distributor

Size guide

Welcome to our size guide, designed to help you find the perfect fit for your purchases of our pilot shirts and much more. We understand the importance of wearing apparels that fit your body perfectly, so we provide detailed information to guide you in making the right choice. Don’t forget that if you wish to make adjustments to the published sizes, our tailoring service can accommodate your needs.

Each product will have a specific size chart. Be sure to select the correct one and choose the most suitable size after comparing your personal measurements.

Before measuring yourself, grab a measuring tape and make sure to wear lightweight, form-fitting clothing.

Follow these instructions to measure key parts of your body:

Chest: Measure the widest part of your chest, under your arms, making sure the tape is parallel to the floor.
Waist: Measure the narrowest part of your waist, usually above the navel.
Hips: Measure the widest part of your hips, keeping the tape parallel to the floor.
Leg Length: For pants hemming, we will need one measurement that start from the top of the inner thigh to the ankle (inseam). For greater accuracy, you can measure a pair of pants you already own and fits the way you want.

Find your measurements in the corresponding chart and determine the recommended size. Keep in mind that your body measurements might vary slightly, so when in doubt, it’s better to opt for a slightly larger size, as overly tight clothing might not provide the desired comfort.

Feel free to reach out for any further assistance regarding sizes or specific product questions. We’re here to help you make informed and satisfying purchases.

Wearing clothes that fit you perfectly is essential for comfort and confidence. We hope our size guide makes your shopping experience stress-free, ensuring that every item you choose is the right one for you.

Men's shirt size table

US (inches)
EU (cm)
CHEST (in – cm)
WAIST (in – cm)
INTERNATIONAL
14.5
37
36 – 91
30 – 76
XS
15
38
39 – 99
33 – 84
S
15.5
39
39 – 99
33 – 84
M
16
41
42 – 106
36 – 91
L
16.5
42
42 – 106
36 – 91
L
17
43
45 – 114
39 – 99
XL
17.5
44
45 – 114
39 – 99
XL
18
46
48 – 122
43 – 109
XXL
18.5
47
48 – 122
43 – 109
XXL

Men's trouser size table

1. Grab your best fitting pants
2. Button and lay flat
3. Measure waist side-to-side
4. Find measurement in column A (in.) or B (cm)
5. JetSeam size is next to it in column C

WAIST (side to side)
A
WAIST (side to side)
B
US
C
ITALIAN
INTERNATIONAL
15.5
39.5
30
46
S
16.5
42
32
48
M
17.5
44.5
34
50
L
18.5
47
36
52
XL
19.5
49.5
38
54
XXL
20.5
52
40
56
3XL
21.5
54.5
42
58
4XL
22.5
57
44
60
5XL
23.5
59.5
46
62
6XL
24.5
62
48
64
7XL
25.5
64.5
50
66
8XL

Men's sweater jacket size table

SIZE
BACK LENGTH (cm)
SHOULDER (cm)
SLEEVE LENGTH (cm)
CHEST (cm)
BOTTOM (cm)
S
66
46
64
104
88
M
68
47.2
65.5
108
92
L
70
48.4
67
112
96
XL
72
49.6
68.5
116
100
2XL
74
50.8
70
120
104

Men's t-shirt size table

men's slim T-shirts

SIZE
CHEST (in)
WAIST (in)
CHEST (cm)
WAIST (cm)
XS
35 – 37
29 – 31
89 – 94
74 – 79
S
38 – 40
32 – 34
96 – 101
81 – 86
M
41 – 43
35 – 37
104 – 109
89 – 94
L
44 – 46
38 – 40
112 – 117
96 – 101
XL
47 – 49
42 – 44
120 – 125
107 – 112

men's regular T-shirts

SIZE
CHEST (in)
WAIST (in)
CHEST (cm)
WAIST (cm)
XS
35 – 37
29 – 31
89 – 94
74 – 79
S
39 – 41
32 – 34
99 – 104
81 – 86
M
42 – 44
35 – 37
107 – 112
89 – 94
L
45 – 47
38 – 40
114 – 119
96 – 101
XL
48 – 50
42 – 44
122 – 127
107 – 112
2XL
49 – 51
46 – 48
125 – 130
117 – 122
3XL
55 – 57
46 – 48
140 – 145
117 – 122

Women's shirt size table

US
EU
CHEST (in – cm)
WAIST (in – cm)
INTERNATIONAL
0
30
33 – 84
25 – 63.5
XXS
2
32
34 – 86.5
26 – 66
XS
4
34
35 – 89
27 – 68.5
XS
6
36
36 – 91.5
28 – 71
S
8
38
37 – 94
29 – 73.5
S
10
40
38 – 96.5
30 – 76
M
12
42
39 – 99
31.5 – 80
M
14
44
40 – 101.5
33 – 84
L
16
46
42 – 107
34.5 – 87.5
L

Women's trouser size table

1. Grab your best fitting pants
2. Button and lay flat
3. Measure waist side-to-side
4. Find measurement in column A (in.) or B (cm)
5. JetSeam size is next to it in column C

WAIST (side to side)
A
WAIST (side to side)
B
US
C
LEG (in – cm)
HIPS (in – cm)
ITALIAN
EUROPEAN
INTERNATIONAL
12.5
31.75
0
20 – 50.8
35 – 89
36
32
XS
13.5
34
2
21 – 53.3
37 – 94
38
34
S
14.5
36.8
4
22 – 55.9
39 – 99
40
36
S
15.5
39
6
23 – 58.4
41 – 104
42
38
M
16.5
41.9
8
24 – 61
43 – 109
44
40
M
17.5
44.5
10
25 – 63.5
45 – 114
46
42
L
18.5
47
12
26 – 66
47 – 119
48
44
L
19.5
49.5
14
27 – 68.6
49 – 124
50
46
XL
20.5
52
16
28 – 71.1
51 – 129
52
48
2XL
21.5
54.6
18
29 – 73.6
54 – 137
54
50
3XL
22.5
57.1
20
30 – 76.2
56 – 142
56
52
4XL
23.5
59.7
22
31 – 78.7
58 – 147
58
54
5XL

Women's T-shirt size table

SIZE
CHEST (in)
WAIST (in)
CHEST (cm)
WAIST (cm)
XS
32
24
81.5
61
XS
33
25
84
63.5
XS – S
34
26
86.6
66
S
35
27
89
68.5
S – M
36
28
91.5
71
M
37
29
94
73.5
M
38
30
96.5
76
L
39
31.5
99
80
L
40
33
101.5
84
XL
42
34.5
106.5
87.5
XXL
44
36
112
91.5
XXL
46
37.5
117
95.5