Manon & Romane

A business, and a family.


After studying in London 1 year and in Paris 2 years at the Marangoni Institute, Manon, the eldest sister, decided to create a concept store to convey her love for fashion and accessories. Romane, passionate about fashion too, just followed the steps of her sister and accompanied her along the way this adventure.


Founding the boutique two years ago in Crans-Montana, they decided this summer to open another boutique in Saint-Tropez. A perfect fusion, the sea and the mountains, making Dédé accessible to its customers in the most iconic places on vacation,

Crans-Montana and Saint-Tropez.


Visit Dédé, the concept store, to find an exquisite selection of emerging clothing and accessory brands.

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The origin of Dédé

It’s been a lifetime that the Deller family uses the word Dédé. It's a familiar way of calling themselves since the children were little. It was logic to call the family business like it !