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These are M&S Sienna straight-leg jeans in a dark indigo wash, crafted from super stretchable cotton denim. The mid-rise design and straight leg cut offer a classic silhouette, perfect for casual wear. They sit comfortably around the waist and hips, providing all-day comfort and flexibility. Ideal for casual outings, pair them with a simple tee and trainers for a laid-back look, or dress them up with a blouse and heels for a more polished appearance. Cotton denim, 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 policyThese are M&S Sienna straight-leg jeans in a dark indigo wash, crafted from super stretchable cotton denim. The mid-rise design and straight leg cut offer a classic silhouette, perfect for casual wear. They sit comfortably around the waist and hips, providing all-day comfort and flexibility. Ideal for casual outings, pair them with a simple tee and trainers for a laid-back look, or dress them up with a blouse and heels for a more polished appearance. Cotton denim, 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.
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The M&S Dark Indigo Straight Leg Jeans is ideal for casual, everyday.
Pair with a simple tee and trainers for a casual day out, or dress up with a blouse and heels for a more polished look.
The M&S Dark Indigo Straight Leg Jeans is made from cotton, denim.
The M&S Dark Indigo Straight Leg Jeans is available in sizes 10, 12, 14, 16, 18, 20, 22, 24, 6, 8.
Editor's edit
Pair with a simple tee and trainers for a casual day out, or dress up with a blouse and heels for a more polished look.
See all outfit ideasSecond-hand alternatives to the M&S Dark Indigo Straight Leg Jeans on Vinted, Depop and other UK resellers.