Men's Long Sleeve Overalls Loose Cardigan Shirt in Polyester, Asian Sizing M-XXXL, Colour Choices Light Grey, Black, Khaki, Green for Work and Casual Wear, Long Sleeve Loose Fit Shirt
Men's Loose Overalls Cardigan Shirt in Long Sleeve Polyester for Work and Casual Wear

This long sleeve shirt is designed in an overalls cardigan style with a loose fit, prioritising comfort and practicality for a range of activities from work to everyday casual use. It is manufactured from polyester fibre, a common synthetic material chosen for its functional properties in clothing. The shirt is available in a spectrum of four neutral colours – light grey, black, khaki, and green – offering flexibility to coordinate with existing wardrobes. Sizing spans from M to XXXL, though it is crucial to note the garment follows Asian sizing standards, which typically run 1 to 2 sizes smaller than European or American sizing, making careful consultation of the size chart essential for a correct fit.
Features and Construction

The shirt's design focuses on a relaxed silhouette and straightforward construction, using materials suited for regular wear.
Material and Build
The primary fabric is 100% polyester fibre. This synthetic material is widely used in workwear and casual clothing due to its durability and low-maintenance characteristics, often resisting wrinkles and drying quickly. The shirt is constructed in an overalls style, meaning it is a one-piece garment designed to be worn over other clothes, with a cardigan-like open front typical of this design. The long sleeves are integrated into this build, completing the classic overalls shirt look.
Size and Practical Fit
The shirt is explicitly labelled as a 'loose' version, indicating a cut that provides more room through the body and sleeves compared to a standard fit. It is offered in five size increments: M, L, XL, XXL, and XXXL. A critical buying consideration is the Asian sizing, which the supplier notes is generally 1 to 2 sizes smaller than European and American equivalents. Therefore, customers are advised to measure themselves and compare against the provided size chart, opting for the larger size if their measurements fall between two options. A tolerance of 2-3cm in measurements is stated due to manual measuring processes.
Uses and Placement

With its practical design and material, this shirt serves well in multiple settings, from professional environments to relaxed home use.
Event or Professional Use
The overalls style and polyester construction make this shirt a candidate for work settings where a durable, easy-care layer is beneficial, such as in workshops, warehouses, or casual retail environments where a smart-casual code is acceptable. The neutral colour palette of light grey, black, khaki, and green allows it to blend into many uniform or dress code requirements without standing out. The loose fit ensures it does not restrict movement during physical tasks.
Everyday Home Use
For casual, everyday wear, the loose cardigan style provides comfort for activities at home, running errands, or casual social outings. The easy-care nature of polyester means it can handle frequent washing with minimal special treatment, fitting into a low-maintenance lifestyle. The range of sizes and colours makes it a versatile basic item for a man's casual wardrobe.
Benefits and Buying Value

The value of this shirt lies in its straightforward functionality, fit options, and the practical advantages of its material.
Reuse and Low Maintenance
Polyester as a material is known for its colour retention and shape resilience through multiple washes, supporting repeated use over time. The simple design without complex fastenings or delicate details further supports easy care. Following standard machine washing guidelines for polyester should maintain the shirt's appearance, offering a garment that requires little specialised upkeep.
Why Choose This Product
This shirt provides a specific combination of a loose overalls cardigan style, long sleeves, and polyester construction not always found together. The extended size range up to XXXL and the clear guidance on Asian sizing help a wider range of customers find a suitable fit, provided they follow the measurement advice. The availability of four distinct, versatile colours increases its utility as a wardrobe staple. It is a functionally designed garment focused on fit, material, and colour choice rather than decorative features.




