Gauge is not important as long as yarn and hook are adapted together. Ex : if yarn is to be crocheted with 3 mm hook, then choose a 2.5 mm hook to produce a tighter work.

Pattern in English (US) and French
Tuto en Anglais (US) et Français

more infos http://1brin2fantaisie.canalblog.com/archives/2017/08/15/...

pdf in US english : https://storage.canalblog.com/49/83/1462265/117110284.pdf

pdf français in french : https://storage.canalblog.com/58/51/1462265/117110260.pdf