Navy Dress Socks


Spun from 100% pure organic cotton, these dress socks in a deep navy blue are the ideal finishing touch to SIRPLUS formalwear. Subtly ribbed and super soft, they are also highly breathable so perfect for the warmer months. Wear with our entire formalwear collection, including our occasion-ready Charcoal Houndstooth formal trousers.

  • Size 9 -12 (UK)
  • 100% Organic Cotton
  • Machine Wash
  • Made in Portugal
  • Style No. SP/MU/SK/CO713

Please note that all of our sock items are designed on a one-size-fits-all basis.


    SIRPLUS ships from the UK and offer free UK next working day shipping for all orders over £100 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.


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

    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.