A trench coat is always a good idea. Especially when it's outfitted in a monochrome check, like Mercia. Fall for her exquisite design, featuring all the elements of a classic trench - double-breasted front, epaulettes and tie belt - and wear-with-everything print. Belt over everything from all-black tailoring to off-duty denim. This is a wardrobe addition worth investing in.

• Fabric Composition: Cotton
• Care Instructions: Dry Clean