Choose your size using body measurements. These are manufacturer guide measurements, rather than the finished dimensions of an individual garment.
- Measure your chest or bust, waist and inside leg.
- Compare those measurements with the relevant chart below.
- Choose a size offered on the product, and check its fit and leg-length information.
Numeric waist sizes: where the product specifies a waist size in inches, choose that waist measurement. A waist size and an EU clothing label are different numbers.
Men’s letter sizes
Portwest men’s body measurements
| Size |
Chest |
Waist |
| XXS |
72–76 cm
28–30 in
|
60–64 cm
22–24 in
|
| XS |
80–88 cm
32–34 in
|
68–72 cm
26–28 in
|
| S |
92–96 cm
36–38 in
|
76–80 cm
30–32 in
|
| M |
100–104 cm
40–41 in
|
84–88 cm
33–34 in
|
| L |
108–112 cm
42–44 in
|
92–96 cm
36–38 in
|
| XL |
116–120 cm
46–47 in
|
100–104 cm
40–41 in
|
| XXL |
124–128 cm
48–50 in
|
108–112 cm
42–44 in
|
| 3XL |
132–136 cm
52–54 in
|
116–120 cm
46–47 in
|
| 4XL |
140–148 cm
55–58 in
|
124–128 cm
48–50 in
|
| 5XL |
152–160 cm
60–63 in
|
132–140 cm
52–55 in
|
| 6XL |
164–172 cm
64–67 in
|
144–152 cm
56–60 in
|
| 7XL |
176–184 cm
69–73 in
|
Not listed |
| 8XL |
188–196 cm
74–77 in
|
Not listed |
Women’s sizes
Portwest women’s body measurements
| Size / UK label |
Bust |
Waist |
XS
UK 4–6
|
76–80 cm
30–32 in
|
60–64 cm
22–24 in
|
S
UK 8–10
|
84–88 cm
33–34 in
|
68–72 cm
26–28 in
|
M
UK 12–14
|
92–96 cm
36–38 in
|
76–80 cm
30–32 in
|
L
UK 16
|
100–104 cm
40–41 in
|
84–88 cm
33–34 in
|
XL
UK 18–20
|
108–112 cm
42–44 in
|
92–96 cm
36–38 in
|
XXL
UK 22–24
|
116–120 cm
46–47 in
|
100–104 cm
40–41 in
|
3XL
UK 26
|
124–132 cm
48–52 in
|
108–116 cm
42–46 in
|
4XL
UK 28
|
134–144 cm
53–56 in
|
120–128 cm
47–50 in
|
Leg length and fit
Where these length options are offered, the manufacturer’s standard labels are:
General Portwest leg-length labels
| Label |
Inside leg |
| Men’s short |
74 cm / 29 in |
| Men’s regular |
79 cm / 31 in |
| Men’s tall |
84 cm / 33 in |
| Women’s regular |
74 cm / 29 in |
Length options vary by style. Some products have an adjustable hem. Use the specific product’s fit information to confirm its length and adjustment.
Portwest is updating some EU and French label conversions. The manufacturer states that garment measurements remain the same. Refer to the current full chart when comparing older and newer labels.
Full manufacturer chart and label conversions
Open the full manufacturer chart
Portwest’s official garment sizing guide
