

Prices and availability shown may vary from the retailer's website. Please check the retailer for current pricing and stock.
Or about anything
Refresh your underwear drawer with these cotton-rich trunks in a blue mix of geometric patterns. Made in a regular fit from flexible fabric with added stretch for comfort. Cool & Fresh™ technology keeps you feeling fresh all day, while StayNew™ properties help the fabric look as good as new for longer. Perfect for casual wear, these trunks are ideal for everyday comfort and style. Pair with a casual tee and trainers for a relaxed look. Cotton-elastane blend, machine wash at 40°C.
Cotton, Elastane
Machine wash at 40°c.
Marks and Spencer UK — £3.99 standard delivery, free over £60.00 via Standard, typically 2-4 working days.
Marks and Spencer UK offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.
View Marks and Spencer UK's returns policyRefresh your underwear drawer with these cotton-rich trunks in a blue mix of geometric patterns. Made in a regular fit from flexible fabric with added stretch for comfort. Cool & Fresh™ technology keeps you feeling fresh all day, while StayNew™ properties help the fabric look as good as new for longer. Perfect for casual wear, these trunks are ideal for everyday comfort and style. Pair with a casual tee and trainers for a relaxed look. Cotton-elastane blend, machine wash at 40°C.
Cotton, Elastane
Machine wash at 40°c.
Looking for similar styles? Browse more lingerie from Marks & Spencer, casual lingerie, all lingerie, or everything from Marks & Spencer.
The M&S 5 Pack Cotton Stretch Geometric Trunks Blue Mix works for casual days and everyday.
Pair with a casual tee and trainers for a relaxed everyday look.
The M&S 5 Pack Cotton Stretch Geometric Trunks Blue Mix is made from cotton, elastane.
Editor's edit
Pair with a casual tee and trainers for a relaxed everyday look.
See all outfit ideasMarks and Spencer UK offers free returns within 28 days. Post back via the retailer's chosen courier (free), or in-store where available.
Second-hand alternatives to the M&S 5 Pack Cotton Stretch Geometric Trunks Blue Mix on Vinted, Depop and other UK resellers.