Jacket Size
UK chest size with EU equivalents. Measure around the fullest part of the chest over a shirt.
| UK |
Chest (in) |
EU |
Chest (cm) |
Typical Fit |
| 34 |
34β35 |
44 |
86β89 |
Extra Slim |
| 36 |
36β37 |
46 |
91β94 |
Slim |
| 38 |
38β39 |
48 |
96β99 |
Slim Regular |
| 40 |
40β41 |
50 |
101β104 |
Regular |
| 42 |
42β43 |
52 |
106β109 |
Regular |
| 44 |
44β45 |
54 |
111β114 |
RegularβGenerous |
| 46 |
46β47 |
56 |
116β119 |
Generous |
| 48 |
48β49 |
58 |
121β124 |
Large |
| 50 |
50β51 |
60 |
127β130 |
XL |
| 52 |
52β53 |
62 |
132β135 |
XXL |
| 54 |
54β55 |
64 |
137β140 |
3XL |
| 56 |
56β57 |
66 |
142β145 |
4XL |
| 58 |
58β59 |
68 |
147β150 |
5XL |
| 60 |
60β61 |
70 |
152β155 |
6XL |
Between sizes? Pick the larger jacket and taper the waist.
Trouser Size
Suit trousers sit just above the hip bone. Choose your usual waist; fine-tune with tailoring if needed.
| Waist (UK) |
Seat/Hip (in) |
Short Inseam |
Regular Inseam |
Long Inseam |
| 30 |
37β38 |
29β³ |
31β³ |
33β³ |
| 32 |
39β40 |
29β³ |
31β³ |
33β³ |
| 34 |
41β42 |
29β³ |
31β³ |
33β³ |
| 36 |
43β44 |
29β³ |
31β³ |
33β³ |
| 38 |
45β46 |
29β³ |
31β³ |
33β³ |
| 40 |
47β48 |
29β³ |
31β³ |
33β³ |
| 42 |
49β50 |
29β³ |
31β³ |
33β³ |
| 44 |
51β52 |
29β³ |
31β³ |
33β³ |
| 46 |
53β54 |
29β³ |
31β³ |
33β³ |
| 48 |
55β56 |
29β³ |
31β³ |
33β³ |
| 50 |
57β58 |
29β³ |
31β³ |
33β³ |
| 52 |
59β60 |
29β³ |
31β³ |
33β³ |
| 54 |
61β62 |
29β³ |
31β³ |
33β³ |
| 56 |
63β64 |
29β³ |
31β³ |
33β³ |
| 58 |
65β66 |
29β³ |
31β³ |
33β³ |
| 60 |
67β68 |
29β³ |
31β³ |
33β³ |
Want a specific break? Weβll hem to your exact inseam.
Waistcoat Size
Match to your jacket size for a clean line through chest and waist.
| Jacket |
Waistcoat |
Chest (in) |
Fit Notes |
| 36 |
36 |
36β37 |
Slim fit |
| 38 |
38 |
38β39 |
Slim-regular |
| 40 |
40 |
40β41 |
Regular |
| 42 |
42 |
42β43 |
Regular |
| 44 |
44 |
44β45 |
Generous |
| 46 |
46 |
46β47 |
Generous |
| 48 |
48 |
48β49 |
Large |
| 50 |
50 |
50β51 |
XL |
| 52+ |
52+ |
52β56 |
XXLβ6XL |
Prefer more room through the midsection? Consider one size up.
Sizing can vary slightly by brand. If unsure between two sizes, choose the larger and weβll tailor to perfection.