(FR & EN) I need someone to prepare email to contact shop for my brand

I need someone to write a standard email for me, describing and "selling" my fashion brand to shop for selling my creations in there shops (popup store).

I need it in English and if possible in French

I am a French fashion designer, making men clothes in my workplace in Lille.
the brand need to look young and cocky.

My shop name: Lénarcisses
My website: http://lenarcisses.fr
Instagram: https://www.instagram.com/lenarcisses/