Women's Silk Long Johns

Yes — our silk long johns are crafted from the finest Mulberry silk and are naturally temperature-regulating, helping to keep you comfortably warm without overheating. Compared to heavier materials like merino wool, silk offers excellent breathability and is perfect for layering under trousers or everyday wear.

Silk is naturally breathable, wicks moisture effectively, and is gentle on the skin — making it ideal for people with sensitive skin or those who want a discreet, comfortable layer. While synthetics might offer stronger moisture-wicking or odour protection, silk offers a silky-soft, non-clingy experience that feels luxurious all day.

Silk long johns should fit snugly but not tightly — close enough to form a layer against your skin for optimal thermal performance, yet comfortable enough to move freely without restriction. A well-fitting pair will feel breathable and lightweight, so you might barely notice you're wearing them.

We recommend washing on a delicate 30 °C cycle with mild, silk-safe detergent. Avoid bleach and tumble drying to preserve the silk’s softness and longevity. Air-drying and storing them away from direct sunlight will help maintain their luxurious texture and fit.

We dispatch all orders within 1-2 business days with Royal Mail or DPD, delivery time will depend on the shipping country and address. All UK orders will be delivered within 2-3 days and international orders can take up to 2 weeks.

All orders placed with next day delivery must be ordered before 2:00pm Monday-Thursday to receive next day. Orders placed on Friday after 2pm, Saturday and Sunday will be dispatched on the next working day.