Size Guide

Blooms Menswear — Suit Size Guide

Choose confidently online. Prefer a perfect finish? Our in-house tailoring can fine-tune any size.

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.