Navy Cotton Linen Casual Trousers


The classic, relaxed trouser is back in an upgraded fabric for SS22. This season, we've partnered with a Barcelona-based fabric mill who strive to constantly research and improve the sustainability of their production process and fabric compositions. Naturally planet-friendly linen keeps these breathable whilst the BCI* cotton adds stability and durability. They are a regular fit straight leg, have an extended waistband with plenty of belt loops and fasten with Corozo nut buttons. Dress up or down with a stripe tee or shirt and the matching blazer.

  • Main: 58% Linen 42% BCI* cotton
  • Lining: 100% Cotton
  • Corozo nut buttons 
  • Made in Europe
  • Matching Blazer Available
  • Style No. SP/MC/TR/CL713

Height – 188cm/6’ 2”
Waist – 81.3cm/32”
Leg - 82.6cm/32.5"

Model is wearing size 32" (EU/IT 48, FR 42)


SIRPLUS ships from the UK and offer free UK next working day shipping for all orders over £150 placed before 12pm GMT*.

We are also happy to offer free shipping to all countries based on a minimum order spend. Please click here for further details.

You can return any unworn, full price items bought through our online portal or in any of our London stores within 14 days of the date you received your order for either an exchange or refund.

We do not accept returns on boxer shorts, socks, face masks, made to order items or custom items unless they’re faulty.

Sales policy:
Sale items must be returned within 14 days of the date you received your order, and can only be exchanged or returned for a credit note.

Please contact us at for further assistance with a return or exchange. 

Orders are subject to fraud checks and this can delay processing of orders. You will receive a shipping confirmation with tracking details when your order has left our warehouse and is en route to you.