Style · 13 September 2026
Fantasie Smoothease one size fits all briefs
The Fantasie Smoothease brief is designed as an easy, everyday staple: a one-size style that promises a smooth line under clothing with no visible panty line.

The Fantasie Smoothease brief is designed as an easy, everyday staple: a one-size style that promises a smooth line under clothing with no visible panty line.
Design and fit
The brief is made from a super-stretchy fabric that adapts to the wearer, which is how it manages to be offered in a single size. The emphasis is on comfort and practicality rather than shaping or structure, making it a straightforward option for daily wear.
Wearing it
Because the fabric is soft and stretchy, the Smoothease works particularly well under close-fitting garments. It is pitched at trousers, leggings and jeans, where seams and edges tend to show through thinner or tighter fabrics.
Colours
The brief comes in Black, Caffè Latte, Ivory, Navy, Slate and Red. The range of neutrals covers the usual skin-tone and dark-base options, while the red offers something brighter for anyone who wants it.
Details
- Product code: FL2328
- Size: one size
- Price: £13
- Colours: Black, Caffè Latte, Ivory, Navy, Slate, Red