Designed for a dynamic lifestyle, the TYR Women’s Della Boyshort-Santa Cruz caters to adventurists both in and out of the water.
Whether it’s a morning workout or a paddleboarding excursion, the BOSC7A features an ideal blend of comfort and function. With a sporty cut and full coverage in the hips and back, the Della is inspired by women who aren’t afraid to sweat it out. Adjustable cords at each side seam allow for a modified, custom feel, while an exterior band enhances the shape. Created with UPF 50+ technology, this fully lined boyshort provides sun safety for every outdoor activity.
Breathable fabric, motorized mesh control and 360-degree range of motion ensure a smooth fit and unrestricted movement
TYR Fabric: 88% polyester/12% spandex

Fully lined
Adjustable rope

UPF 50+
*Due to hygiene reasons, this product cannot be returned or exchanged. If you are not sure about the size, it is recommended to check it at the physical store.
***Warm reminder: The size data is for reference only. There will be an error of 1-2cm due to manual measurement. Please refer to the actual product for details.
The "recommended height" indicated on this website is for general reference only. Due to individual differences in body shape, growth rate, and personal preferences, the actual fit should be determined through trying on or by considering multiple measurements such as bust, waist, and shoulder width before making a final size selection.
| Size Chart | ||||||
| Size | Chest (inch) | Waist (inch) | Hip (inch) | Torso (inch) | ||
| 26 | XS | 0/2 | 28 – 29.5 | 23 – 24.5 | 29.5 – 30.5 | 54.5 – 55.5 |
| 28 | S | 4/6 | 30 – 31 | 25 – 26 | 31 – 32.5 | 56 – 57 |
| 30 | S | 4/6 | 31.5 – 32.5 | 26.5 – 27.5 | 33 – 34.5 | 57.5 – 58.5 |
| 32 | M | 8 | 33 – 34 | 28 – 29 | 35 – 36.5 | 59 – 60 |
| 34 | M | 8 | 34.5 – 35.5 | 29.5 – 30.5 | 37 – 38.5 | 60.5 – 61.5 |
| 36 | L | 10/12 | 36 – 37.5 | 31 – 32.5 | 39 – 40.5 | 62 – 63 |
| 38 | XL | 14/16 | 38 – 39.5 | 33 – 34.5 | 41 – 42 | 63.5 – 64.5 |
| 40 | XL | – | 40 – 41.5 | 35 – 36.5 | 42.5 – 43.5 | 65 – 66.5 |
| 42 | 2XL | – | 42 – 43.5 | 37 – 38.5 | 44 – 45 | 67 – 68.5 |
Women’s Swimsuit Selection Guide
Q: What are the advantages of choosing a swimsuit (split) over a one-piece swimsuit?
A: 套裝泳衣最大的優勢在於Easy on/off以及尺寸靈活性。您可以根據上身和下身的實際尺寸分別選擇最合適的號碼,避免出現「上身合適但下身太鬆」的情況。此外,套裝在更換衣物或休息時更加便捷。
Q: What should I pay attention to when wearing a training swimsuit? How to prevent shifting during vigorous swimming?
A: 建議選擇具有寬腰帶設計或抽繩固定的泳褲,並選擇具有良好支撐力的泳上衣。專業訓練套裝通常採用高彈性且緊貼的材質,能有效減少水阻並防止在翻轉轉身或快速打水時移位。
Q: Are chlorine-resistant materials also available for suit swimsuits?
A: Yes. The professional training suits provided by Dolphin eShop are all made of chlorine-resistant (Chlorine Resistant) fabrics, ensuring that they can remain brightly colored and elastic after long-term exposure to chlorine water in the swimming pool, making them suitable for high-frequency swimming enthusiasts.















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