Men's black long sleeve shirt, slim fit business shirt, 40 thread count cotton shirt with regular fit, for work and professional occasions, available in multiple colour codes and Asian sizing.
Men's Black Long Sleeve Business Shirt: Slim Fit Cotton Shirt with Asian Sizing

This men's long sleeve shirt provides a practical wardrobe staple for professional and smart-casual settings. Designed with a business slim fit and crafted from 40 thread count cotton, it offers a regular thickness suitable for daily office wear and formal occasions. The shirt is available in a solid colour pattern across multiple colour codes, including 8868-10, 8868-1, and 8868-2, catering to different preferences. With sizing specifically calibrated for Asian body types, ranging from size 37 to 48, it ensures a more accurate fit for youth and male wearers. Its cardigan style and regular fit version make it a versatile choice for work environments where a polished appearance is required.
Features and Construction

The shirt's construction focuses on straightforward functionality for professional use. Its design and material choices are geared towards providing a reliable option for daily wear in business or formal scenarios.
Material and Build
The shirt is made from cotton fabric, specified with a 40 thread count. This thread count indicates the density of the weave, contributing to the fabric's regular thickness and handle. The main fabric composition is cotton, which is a common choice for shirts due to its breathability and ease of care. The shirt features a solid colour pattern, avoiding patterns or prints for a classic, professional look. Its construction follows a cardigan style with long sleeves, aligning with traditional business shirt designs.
Size and Practical Fit
A key feature is the detailed Asian sizing system, which runs from 37 to 48. Each size corresponds to specific height and chest measurements, for example, size 39 fits 170cm height with an 88A chest. The manufacturer notes that Asian sizes are typically 1 to 2 sizes smaller than European and American equivalents, advising customers to choose a larger size if their measurement falls between two sizes. A 2-3cm variance due to manual measurement is also noted. This precise sizing aims to reduce fit issues for wearers with Asian body proportions, making selection more straightforward when using the provided size chart.
Uses and Placement

This shirt is designed with clear scenarios in mind, primarily focusing on professional environments. Its styling and fit make it suitable for various settings where a formal or smart-casual dress code is observed.
Event or Professional Use
The shirt's primary applicable scenario is work, making it suitable for office environments, business meetings, conferences, and other professional events. Its business slim fit and regular version styling are intended to present a polished, formal appearance. The solid colour pattern and range of colour codes allow it to be paired with suits, blazers, or worn alone with trousers, adapting to different levels of formality required in professional settings.
Everyday Home Use
While designed for work, the cotton fabric and regular fit also lend the shirt to smarter casual occasions outside the office. It can serve as a reliable option for dinners, social gatherings, or any event requiring neat attire. The cardigan style and long sleeves provide coverage and a structured look suitable for cooler weather or indoor environments with air conditioning, offering practical comfort alongside its professional aesthetic.
Benefits and Buying Value

The value of this shirt lies in its specific sizing and material construction, addressing common fit concerns and providing a durable wardrobe basic.
Reuse and Low Maintenance
As a cotton garment, the shirt benefits from the material's ease of care, typically allowing for machine washing according to standard cotton care instructions. This supports repeated wear and reduces specialist cleaning needs. The solid colour design and classic styling help maintain a timeless appearance, supporting its use across multiple seasons without appearing dated. The regular thickness fabric is designed for daily wear, balancing comfort with a structure that holds its shape through regular use.
Why Choose This Product
This shirt stands out for its detailed Asian sizing, which directly addresses fit issues for wearers who often find standard sizing too large. The provision of specific height and chest measurements for each size code aids accurate selection. The 40 thread count cotton offers a defined fabric quality, and the range of colour codes provides choice within a professional palette. It fills a specific niche for male and youth wearers seeking a business slim fit shirt with sizing tailored to Asian proportions, making it a practical choice for those prioritising fit accuracy in their professional wardrobe.



