Navy Organic Cotton Long Sleeve Polo Shirt


Our new rendering of our most popular style - our long sleeve polo in classic navy. An open-knit polo with a honeycomb weave, woven from 100% organic cotton yarns. This signature staple is cut for a precise fit with a fluid drape. Finished with eco-friendly corozo nut buttons for a classic but contemporary feel. A true chameleon, it's ideal for layering or worn solo for both smart and casual occassions. Perfect paired with cotton chinos.

  • 100% organic cotton 
  • 215 gsm: breathable, open weave Polo shirt of substantial weight for transitional layering
  • Corozo nut buttons
  • Hand Wash
  • Made in Portugal
  • Style No. SP/MC/LP/CO713


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.