Men's autumn jacket Korean style casual loose lapel lightweight all-match outerwear in polyester, available in black, blue, grey, navy blue and dark blue, sizes M to 5XL with weight-based fit guide
Men's Lightweight Korean Style Loose Lapel Jacket for Autumn Casual Wear

This autumn jacket draws inspiration from contemporary Korean fashion, offering a relaxed loose-fit design ideal for casual and leisure settings. Crafted from lightweight polyester, it serves as a versatile outer layer that doesn't add bulk, making it suitable for transitional autumn weather. Its design centres on a lapel collar and regular sleeves, creating an all-match aesthetic that works with various wardrobe staples. Available in a spectrum of colours from classic black and grey to shades of blue, and sized from M to 5XL with detailed weight-based guidance, this jacket provides a practical and stylish option for everyday wear without specialised performance claims.
Features and Construction

The jacket's design prioritises a specific casual silhouette and practical details. Its construction uses common synthetic materials to achieve a thin, lightweight profile suitable for layering.
Material and Build
The main fabric is a chemical fibre blend, explicitly listed as polyester, which contributes to the jacket's thin and lightweight character. It is fully lined with 100% polyester, a common choice for providing a smooth interior feel. The materials are presented factually without unsupported claims regarding durability, warmth, or premium quality, focusing instead on their stated composition and the resulting lightweight nature of the garment.
Size and Practical Fit
Fit is addressed through an extensive size chart ranging from M to 5XL. A distinctive feature is the linking of each size to a recommended weight range in kilograms (e.g., M for 42.50-52.50kg, L for 52.50-200kg), providing a concrete, if unique, fitting guide. Important notes clarify that Asian sizing often runs 1-2 sizes smaller than European/American sizing and advise choosing a larger size if between measurements, with a standard 2-3cm tolerance for manual measurement acknowledged.
Uses and Placement

This jacket is designated for leisure scenarios, aligning with its casual, Korean-inspired aesthetic. Its versatility comes from its simple design and colour options.
Event or Professional Use
The product information specifies 'Leisure' as its applicable scenario. Therefore, its use is best framed around casual outings, informal gatherings, or everyday activities where a relaxed dress code is appropriate. It is not presented as formalwear or specialised athletic wear.
Everyday Home Use
For daily wear, the jacket's lightweight polyester build and loose fit offer comfort and ease of movement. The zippered pockets add a practical element for carrying small essentials like keys or a phone. The range of colours, including black, grey, blue, dark blue, and navy blue, allows it to integrate seamlessly into a casual wardrobe for errands, commuting, or relaxed social occasions.
Benefits and Buying Value

The value of this jacket lies in its specific style, fit guidance, and straightforward construction, catering to those seeking a particular look.
Reuse and Low Maintenance
As a garment made from standard polyester fabrics, it can be expected to follow typical care routines for synthetic blends, which often involve machine washing on gentle cycles. Its simple design without intricate detailing supports easy maintenance. The durability is tied to its material properties as stated, without invented longevity claims.
Why Choose This Product
This jacket is a relevant choice for individuals seeking the loose, layered look associated with Korean streetwear in a lightweight autumn format. The detailed, weight-based size chart and extensive size range up to 5XL offer a clear, if unconventional, fitting aid. The multiple colour options provide variety, and the inclusion of zippered pockets adds a functional touch. It represents a style-focused casual outerwear piece with transparent sizing information.





