Your cart is empty
Free next-day domestic express delivery.
new arrivals
the cashmere edit
gifting made easy
knitwear
Nightwear
Only 5 pieces in stock!
This new version of our classic signature collared shirt is made in Portugal with a super soft cotton-blend. Designed for a regular silhouette, it's a core piece that will work in your wardrobe for years. The shirt is finished with a soft collar and recycled buttons, making it the perfect piece to wear casually with a pair of everyday chinos. Organic cotton is blended with Lyocell SeaCell‚Ñ¢LT, which is a cellulose fibre made from wood pulp and seaweed. Seaweed is said to have benefits such as improving blood supply, activating metabolism and promoting skin renewal.
Main: 50% Organic Cotton, 38% Cotton, 12% Lyocell Seacell LT* Buttons: Urea and recycled horn buttons One chest pocket + button Wash Instructions: 30°C Machine wash Made in Portugal Style No. SP/MC/CS/CO025
Delivery Policy:All UK orders are shipped free of charge with DPD Next Working Day Delivery; however, during the peak times of Black Friday and Christmas, please allow us an extra 1/2 days for your orders to be delivered.
Please note:Orders to the Highlands and Islands will be shipped via Royal Mail Tracked Parcel. Please allow an extra 2-3 days for delivery.
International: All international orders are shipped with DHL Express. Shipping costs might fluctuate from £20-£25. Free delivery options are available at checkout. Duties and taxes, if applicable, will be calculated at the checkout. Please allow three to four working days for delivery.
You will receive an email with your tracking number as soon as your order is shipped.
Christmas Return Policy:
We've extended our returns policy for the Christmas season to give you some extra time to make sure everything fits. You can return any unworn, items purchased between November 1st and December 24th for a refund until January 7th, or for an exchange until January 14th. This applies to both online and in our London stores. Please use our returns portal to initiate the process. A flat rate of £2.95 will be deducted from your refund.
Exchanges are free of charge.For international orders, please get in touch with us. We're here to help.
Easy returns
fast and traceable
Free delivery
on all domestic orders
Carbon neutral delivery
through offset emissions
Want £25 off your next order?
Introduce a friend to SIRPLUS and we'll give both you and your friend a £25 gift card voucher each when they make their first purchase.