Striped Double Breasted Blazer Men Fashion Tailored Suit Jacket Black Regular Collar Polyester Viscose Spandex 3XL 2XL M L XL
Striped Double Breasted Blazer Men's Black Tailored Suit Jacket M to 3XL

This striped double breasted blazer is a men's tailored suit jacket in black, built around a two double breasted placket and a regular collar type with a collar width of 7-9cm. The back uses double slits, and the overall construction is regular thickness with common length. The fabric composition is 70% polyester, 28% viscose, and 2% spandex, giving the jacket a blended material mix rather than a single-fibre build. Available sizes are M, L, XL, 2XL, and 3XL. Because Asian sizes are 1 to 2 sizes smaller than European and American sizing, buyers should check the size chart and choose the larger size when measurements fall between two sizes, allowing 2-3cm for manual measurement. This is a practical striped blazer for men who want a double breasted suit jacket in black with a defined collar, back slits, and a regular cut.
Features and Construction

The blazer's construction details are specific: a regular collar type measuring 7-9cm wide, a two double breasted placket, and back double slits. These elements define how the jacket is built and how it presents as a tailored suit option, with regular thickness and common length. The black colourway keeps the striped pattern within a dark, wearable palette.
Material and Build
The stated material composition is polyethylene terephthalate (polyester) 70%, viscose fiber (viscose) 28%, and polycarbaminate fiber (spandex) 2%. This blend combines a majority polyester content with viscose and a small spandex proportion. The two double breasted placket and back double slits are part of the garment construction, and the regular collar type has a collar width of 7-9cm. The fabric is listed as regular thickness, and the length is described as common style. No additional performance or care claims are made beyond these stated details.
Size and Practical Fit
Available sizes are M, L, XL, 2XL, and 3XL. The source states that Asian sizes are 1 to 2 sizes smaller than European and American people, so buyers should choose the larger size if their size falls between two sizes. A 2-3cm difference should be allowed due to manual measurement. Checking the size chart carefully before buying is advised, and customer service can be contacted if you do not know how to choose size.
Uses and Placement

This striped double breasted blazer is a men's tailored suit jacket intended for smart dressing, with a black colourway, regular collar, and double slits. Its construction suits formal and semi-formal contexts where a double breasted jacket is appropriate.
Event or Professional Use
With a two double breasted placket, regular collar type of 7-9cm, and back double slits, the jacket is structured for professional and event-based dressing. The black striped finish works within a tailored suit wardrobe. The regular thickness and common length keep the cut straightforward, and the material blend of 70% polyester, 28% viscose, and 2% spandex is the stated fabric composition. These details support use as a tailored blazer rather than a casual jacket.
Everyday Home Use
The blazer can also be worn in everyday smart-casual settings where a black striped jacket is wanted, using the regular collar and double breasted front. Sizes M to 3XL cover a range of wearers, though the Asian size note means European and American buyers may need to size up. The common length and regular thickness suit standard layering, and the double slits at the back are part of the garment's construction. The black colour may vary slightly from images depending on the computer display.
Benefits and Buying Value

The value of this blazer lies in its stated construction and sizing clarity: a striped double breasted design, black colourway, defined collar width, and a size range from M to 3XL. The material blend is fully listed, and the sizing guidance is explicit.
Reuse and Low Maintenance
The source does not provide specific care instructions, so guidance should stay minimal. The stated materials are 70% polyester, 28% viscose, and 2% spandex, and the jacket has a regular thickness with common length. These are the only material and construction facts available. Any care routine should be based on the listed fabric blend and the garment's tailored construction, without assuming specialist treatments that are not stated.
Why Choose This Product
Choose this blazer if you want a striped double breasted men's suit jacket in black with a regular collar type measuring 7-9cm, back double slits, and a two double breasted placket. The material composition is 70% polyester, 28% viscose, and 2% spandex, and sizes run from M to 3XL. The main buying consideration is the Asian sizing, which is 1 to 2 sizes smaller than European and American sizing, so the larger size should be chosen between two sizes, with 2-3cm allowed for manual measurement.





