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 |
34–35 |
44 |
86–89 |
Extra Slim |
| 36 |
36–37 |
46 |
91–94 |
Slim |
| 38 |
38–39 |
48 |
96–99 |
Slim Regular |
| 40 |
40–41 |
50 |
101–104 |
Regular |
| 42 |
42–43 |
52 |
106–109 |
Regular |
| 44 |
44–45 |
54 |
111–114 |
Regular–Generous |
| 46 |
46–47 |
56 |
116–119 |
Generous |
| 48 |
48–49 |
58 |
121–124 |
Large |
| 50 |
50–51 |
60 |
127–130 |
XL |
| 52 |
52–53 |
62 |
132–135 |
XXL |
| 54 |
54–55 |
64 |
137–140 |
3XL |
| 56 |
56–57 |
66 |
142–145 |
4XL |
| 58 |
58–59 |
68 |
147–150 |
5XL |
| 60 |
60–61 |
70 |
152–155 |
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 |
37–38 |
29″ |
31″ |
33″ |
| 32 |
39–40 |
29″ |
31″ |
33″ |
| 34 |
41–42 |
29″ |
31″ |
33″ |
| 36 |
43–44 |
29″ |
31″ |
33″ |
| 38 |
45–46 |
29″ |
31″ |
33″ |
| 40 |
47–48 |
29″ |
31″ |
33″ |
| 42 |
49–50 |
29″ |
31″ |
33″ |
| 44 |
51–52 |
29″ |
31″ |
33″ |
| 46 |
53–54 |
29″ |
31″ |
33″ |
| 48 |
55–56 |
29″ |
31″ |
33″ |
| 50 |
57–58 |
29″ |
31″ |
33″ |
| 52 |
59–60 |
29″ |
31″ |
33″ |
| 54 |
61–62 |
29″ |
31″ |
33″ |
| 56 |
63–64 |
29″ |
31″ |
33″ |
| 58 |
65–66 |
29″ |
31″ |
33″ |
| 60 |
67–68 |
29″ |
31″ |
33″ |
Want a specific break? We’ll 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 |
36–37 |
Slim fit |
| 38 |
38 |
38–39 |
Slim-regular |
| 40 |
40 |
40–41 |
Regular |
| 42 |
42 |
42–43 |
Regular |
| 44 |
44 |
44–45 |
Generous |
| 46 |
46 |
46–47 |
Generous |
| 48 |
48 |
48–49 |
Large |
| 50 |
50 |
50–51 |
XL |
| 52+ |
52+ |
52–56 |
XXL–6XL |
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 we’ll tailor to perfection.