THE MUSCLE NATION SIZE GUIDE
Please note all measurements by default are in centimetres. To change this click the CONVERT button below.
Mens Tops
| Size | S | M | L | XL | XXL | 3XL | 4XL |
| Chest | 95-99 | 100-104 | 105-109 | 110-114 | 115-119 | 120-124 | 125-129 |
| Waist | 77-81 | 82-86 | 87-91 | 92-96 | 97-101 | 102-106 | 107-111 |
| Hips | 90-94 | 95-99 | 100-104 | 105-109 | 110-114 | 115-119 | 120-124 |
Fitment Guide - Mens Tops
1. Chest
Using a flexible tape measure, measure around underneath your armpits or at your fullest part.
2. Waist
Measure around your natural waist-line.
3. Hips
Measure at the widest point around your hips.
Please note all measurements by default are in centimetres. To change this click the CONVERT button below.
Mens Bottoms
| Size | S | M | L | XL | XXL | 3XL | 4XL |
| Waist | 77-81 | 82-86 | 87-91 | 92-96 | 97-101 | 102-106 | 107-111 |
| Hips | 90-94 | 95-99 | 100-104 | 105-109 | 110-114 | 115-119 | 120-124 |
Fitment Guide - Mens Bottoms
1. Waist
Measure around your natural waist-line.
2. Hips
Measure at the widest point around your hips.
3. Inseam
Measure from the crotch seam all the way to the bottom of the shorts/pants leg.
Please note all measurements by default are in centimetres. To change this click the CONVERT button below.
Womens Tops
| Size | S | M | L | XL | XXL | 3XL | 4XL |
| Chest | 95-99 | 100-104 | 105-109 | 110-114 | 115-119 | 120-124 | 125-129 |
| Waist | 77-81 | 82-86 | 87-91 | 92-96 | 97-101 | 102-106 | 107-111 |
| Hips | 90-94 | 95-99 | 100-104 | 105-109 | 110-114 | 115-119 | 120-124 |
Fitment Guide - Womens Tops
1. Chest/Bust
Using a flexible tape measure, measure around underneath your armpits or at your fullest part.
2. Waist
Measure around your natural waist-line.
3. Hips
Measure at the widest point around your hips.
Womens Sports Bras
| Size | XXS (4-6) | XS (6-8) | S (8-10) | M (10-12) | L (12-14) | XL (14-16) | XXL (16-18) | 3XL (18-20) | 4XL (20-22) |
| Bust | 75-79 | 80-84 | 85-89 | 90-94 | 95-99 | 100-104 | 105-109 | 110-114 | 115-119 |
| Underbust | 65-69 | 70-74 | 75-79 | 80-84 | 85-89 | 90-94 | 95-99 | 100-104 | 105-109 |
Please note all measurements by default are in centimetres. To change this click the CONVERT button below.
Womens Bottoms
| Nike Size | XXS | XS | S | M | L | XL | XXL | 3XL | 4XL |
| AU Size | 4-6 | 6-8 | 8-10 | 10-12 | 12–14 | 14-16 | 16-18 | 18-20 | 20–22 |
| Waist | 58-63 | 64-68 | 69-73 | 74-78 | 79-83 | 84-88 | 88-93 | 93-98 | 99-103 |
| Hips | 90-94 | 95-99 | 100-104 | 105-109 | 110-114 | 115-119 | 120-124 | 125-129 | 130-134 |
Fitment Guide - Womens Bottoms
1. Waist
Measure around your natural waist-line.
2. Hips
Measure at the widest point around your hips.
3. Inseam
Measure from the crotch seam all the way to the bottom of the shorts/pants leg.