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The Speedo Muscleback One Piece - Hyperboom Navy/Bolt celebrates the Speedo brand. The streamlined navy Hyperboom Muscleback swimsuit features an ethereal take on the Speedo iconic Boom logo print. The muscleback design and medium cut leg offer flexibility and freedom of movement, so you can swim in comfort. The suit is front lined for modesty and comfort. Designed to be durable and better for the environment, it features the Speedo new ECO Endurance+ fabric which is 100% chlorine resistant, quick-drying and made from 50% recycled materials.
Speedo Swimwear the worlds leading swimwear brand. Speedo is passionate about life in and around the water, creating revolutionary new technologies, designs and innovations.
| SPEEDO TRAINING SWIMWEAR WOMENS SIZE CHART | |||||
|---|---|---|---|---|---|
| AUS Size | Bust | Waist | Hip | GB Size | Alpha |
| 06 | 75-80cm | 55-60cm | 80-85cm | 8 / 30 | XS |
| 08 | 80-85cm | 60-65cm | 85-90cm | 10 / 32 | S |
| 10 | 85-90cm | 65-70cm | 90-95cm | 12 / 34 | M |
| 12 | 90-95cm | 70-75cm | 95-100cm | 14 / 36 | L |
| 14 | 95-100cm | 75-80cm | 100-105cm | 16 / 38 | XL |
| 16 | 100-105cm | 80-85cm | 105-110cm | 18 / 40 | 2XL |
| 18 | 105-110cm | 85-90cm | 110-115cm | 20 / 42 | 3XL |
| 20 | 110-115cm | 90-95cm | 115-120cm | 22 / 44 | 4XL |
| 22 | 115-120cm | 95-100cm | 120-125cm | 24 / 46 | 5XL |
| 24 | 120-125cm | 100-105cm | 125-130cm | 26 / 48 | 6XL |
| Updated July 2025 | |||||
