Size & Fit Guide: RM Williams
RM Williams garments are cut for comfortable everyday wear with a clean Australian fit through the chest, waist and shoulders.
Measurements below are body measurements in centimetres, not garment measurements.
Shirts, T-Shirts, Jackets & Knitwear
| International Size | Numerical Size | Neck (cm) | Chest (cm) | Sleeve (cm) | Waist (cm) | Hip (cm) |
|---|---|---|---|---|---|---|
| XS | 36 | 38.4 | 90 | 85 | 71 | 89 |
| S | 38 | 38.7 | 95 | 87 | 76 | 94 |
| M | 40 | 39 | 100 | 89 | 81 | 99 |
| L | 42 | 40.3 | 105 | 91 | 86 | 104 |
| XL | 44 | 41.6 | 110 | 93 | 91 | 109 |
| XXL | 46 | 42.9 | 115 | 95 | 96 | 114 |
| 3XL | 48 | 44.2 | 120 | 97 | 101 | 119 |
| 4XL | 50 | 45.5 | 125 | 99 | 106 | 124 |
Big Size Guide
| International Size | Neck (cm) | Chest (cm) | Sleeve (cm) | Waist (cm) | Hip (cm) |
|---|---|---|---|---|---|
| XB | 46.8 | 130 | 99 | 111 | 129 |
| 2XB | 49.3 | 137 | 99 | 118 | 136 |
| 3XB | 51.8 | 144 | 99 | 128 | 144 |
| 4XB | 54.3 | 151 | 99 | 138 | 152 |
| 5XB | 56.8 | 158 | 99 | 148 | 160 |
Jeans & Trousers
| Waist Size | Waist (cm) | Hip (cm) | Inleg 32" | Inleg 34" |
|---|---|---|---|---|
| 34 | 86 | 104 | 81 | 86 |
| 35 | 88.5 | 106.5 | 81 | 86 |
| 36 | 91 | 109 | 81 | 86 |
| 38 | 96 | 114 | 81 | 86 |
| 40 | 101 | 119 | 81 | 86 |
| 42 | 106 | 124 | 81 | 86 |
| 44 | 111 | 129 | 81 | 86 |
Unisex Socks
| Size | AU/UK Shoe Size | Euro Shoe Size | Foot Length |
|---|---|---|---|
| Medium | 7-10 | 40-45 | 22-29cm |
| Large | 10-13 | 46-51 | 30-35cm |
How to measure
- Neck: Measure around your neck where the top of the collar normally sits.
- Sleeve: Bend elbow slightly and measure from centre back neck to wrist.
- Chest: Measure around the fullest part of your chest, keeping tape level under the arms.
- Waist: Measure around the waist where you normally wear your trousers.
- Hips: Measure around the fullest part of your hips with feet together.
- Inleg: Measure from crotch down to approximately 1.3cm above the floor.
- Socks: Stand on a ruler or tape measure and measure the longest part of your foot in centimetres.
If you're between sizes, most customers choose the larger size for a more comfortable fit.
Explore our range
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Coats & Jackets
Jackets, coats and vests built for changing weather, road trips, nights out...
RM Williams
Balmain Stripe Rugby Ecru/Navy
$149.95