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These are tailored fit flannel trousers in a navy mix colour, designed for the office. Made from a subtly textured flannel fabric, they feature a sleek flat-fronted design and an active waistband for comfort. Perfect for post-5pm office wear and smart-casual dinners. Style with a navy crew neck knit and black leather dress shoes. Cotton-polyester blend, machine wash cold.
Cotton, Polyester
Machine wash cold.
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The M&S Navy Mix Flannel Smart Trousers works for the office and dinner.
Pair with a navy crew neck knit and black leather dress shoes for a polished look.
The M&S Navy Mix Flannel Smart Trousers is made from cotton, polyester.
Editor's edit
Pair with a navy crew neck knit and black leather dress shoes for a polished look.
See all outfit ideasMarks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.
Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.
View Marks & Spencer's returns policyThese are tailored fit flannel trousers in a navy mix colour, designed for the office. Made from a subtly textured flannel fabric, they feature a sleek flat-fronted design and an active waistband for comfort. Perfect for post-5pm office wear and smart-casual dinners. Style with a navy crew neck knit and black leather dress shoes. Cotton-polyester blend, machine wash cold.
Cotton, Polyester
Machine wash cold.
Marks & Spencer — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.
Marks & Spencer offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.
View Marks & Spencer's returns policySecond-hand alternatives to the M&S Navy Mix Flannel Smart Trousers on Vinted, Depop and other UK resellers.