Men's business shirt in polyamide and spandex blend, M to 4XL sizing available, summer lapel sun protection workwear suitable for office environments, colours include navy blue, grey green, and creamy-white with a regular fit and standard thickness.
Men's summer lapel business shirt in polyamide and spandex blend, sizes M to 4XL for office sun protection

This business shirt provides a practical solution for professional environments where both presentation and comfort are required. Designed with a summer lapel that offers structured sun protection, the shirt is constructed from a blend of polyamide (nylon) and polycarbaminate (spandex) fibres. Available in three versatile colours—navy blue, grey green, and creamy-white—it caters to a wide range of wearers with its extensive sizing from M to 4XL, based on body weight measurements. The regular fit and standard thickness make it suitable for daily office wear, combining functionality with a professional aesthetic.
Features and Construction

The shirt is built with attention to material composition and fit, ensuring it meets the demands of workplace attire. Its construction focuses on durability and flexibility, using specific fabric blends to achieve a balance between structure and comfort.
Material and Build
The fabric consists of 79.5% polyamide fibre (nylon) and 20.5% polycarbaminate fibre (spandex). Polyamide provides strength and resilience, making the shirt resistant to everyday wear, while spandex adds stretch, allowing for greater freedom of movement. This combination results in a garment that maintains its shape over time and offers comfort during prolonged wear, which is essential for office settings. The standard thickness fabric ensures it is suitable for various indoor and outdoor work environments.
Size and Practical Fit
Sizing is clearly defined by body weight ranges: M fits 45.00 kg to 60.00 kg, L fits 60.00 kg to 67.50 kg, XL fits 67.50 kg to 75.00 kg, 2XL fits 75.00 kg to 85.00 kg, 3XL fits 85.00 kg to 95.00 kg, and 4XL fits 95.00 kg to 105.00 kg. It is important to note that these sizes follow Asian sizing conventions, which are typically 1 to 2 sizes smaller than European and American equivalents. Buyers are advised to consult the size chart carefully and select a larger size if their measurements fall between two categories. A manual measurement tolerance of 2-3 cm should be accounted for.
Uses and Placement

This shirt is designed with specific scenarios in mind, particularly professional and everyday settings where a polished appearance is needed. Its features cater to both formal and practical requirements.
Event or Professional Use
Ideal for work environments, the shirt's summer lapel design adds a structured, professional look that is appropriate for offices, business meetings, and corporate events. The sun protection aspect of the lapel makes it suitable for outdoor work or commuting, providing an extra layer of defence against UV exposure. The colour options—navy blue, grey green, and creamy-white—offer versatility, allowing wearers to match the shirt with various trousers and suits for a cohesive outfit.
Everyday Home Use
While primarily intended for professional settings, the shirt's comfortable fabric blend also makes it suitable for casual home or leisure wear when a smart-casual appearance is desired. The flexibility provided by the spandex content ensures ease of movement, which is beneficial for all-day wear. Its durable construction means it can withstand regular washing and maintain its appearance over time, offering value through repeated use.
Benefits and Buying Value

The shirt delivers practical advantages through its design and material choices, focusing on longevity and user convenience. These benefits highlight why it stands out as a functional addition to a professional wardrobe.
Reuse and Low Maintenance
Thanks to the polyamide and spandex blend, the shirt is designed for durability and ease of care. Polyamide is known for its resistance to abrasion and wrinkles, helping the garment retain its shape and colour after multiple washes. Spandex ensures the fabric recovers from stretching, maintaining a consistent fit. This reduces the need for frequent replacements and simplifies maintenance, as standard washing methods are sufficient. The shirt's construction supports long-term use, making it a cost-effective choice over time.
Why Choose This Product
This business shirt offers a clear combination of professional aesthetics and practical functionality. The detailed sizing based on body weight provides a precise fit guide, while the fabric blend delivers comfort and durability. Its sun-protection lapel addresses a specific need for outdoor work scenarios, and the colour options allow for versatility in styling. By adhering to Asian sizing and providing comprehensive measurement guidance, it reduces the risk of incorrect sizing, ensuring buyers can select the most appropriate fit with confidence.


