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Sizing

Sizing Guide

Find the right fit

Use the size tables below to choose the best fit for your Jackoli™ heated vest or jacket.

The measurements shown are in centimetres and refer to the external garment measurements, not body measurements. Chest, waist and hem figures are the full circumference of the garment.

Jackoli™ heated clothing is designed to fit true to Australian sizing, so for most people your usual size is the best place to start. For the best heating performance, we recommend wearing it over a t-shirt or light base layer rather than too many thick layers underneath.

If you do choose the wrong size, we can easily swap your vest or jacket for a better fit.

True Australian sizing

Our heated clothing is designed to fit true to normal Australian size expectations.

Start with your usual size

For most people, their regular size is the best place to begin.

Best over a light layer

Too many thick layers underneath can reduce how much heat you feel.

BLACK VEST SIZE GUIDE [UNISEX]
Our unisex black vest has been designed as true-to-size.
Size Label Length Chest Waist Hem
XS 62 98 94 100
S 65 104 100 106
M 67 110 106 112
L 70 118 114 120
XL 72 126 122 128
2XL 75 134 130 136
3XL 77 142 138 144
5XL 77 158 154 160
LADIES VEST SIZE GUIDE
Our ladies vest has been designed as true-to-size.
Size Label Length Chest Waist Hem
6 60 95 84 88
8 62 98 88 92
10 64 102 92 96
12 66 108 96 102
14 68 112 102 106
16 70 118 108 112
18 72 122 112 116
20 [Black only] 74 126 114 118
HI-VIZ VEST SIZE GUIDE [UNISEX]
Our hi-viz vest is designed as true-to-size.
Size Label Length Chest Waist Hem
XS 62 98 90 100
S 64 104 96 106
M 67 110 102 112
L 69 118 110 120
XL 72 126 118 128
2XL 75 134 126 136
3XL 77 142 134 144
5XL 77 158 150 160
BLACK JACKET SIZE GUIDE [UNISEX]
These jackets are a snug fit, so we generally recommend going up 1–2 sizes.
Size Label Length Chest Waist Hem
XS-TAPERED 66 108 98 100
S 70 108 104 110
M 72 114 110 116
L 74 120 116 122
XL 76 126 122 128
2XL-TAPERED 76 128 124 124
2XL 78 132 128 134
3XL-TAPERED 76 132 128 128
3XL 80 138 134 140
5XL 80 150 146 152