This dress is quite easy to crochet. Sideways, like one can see on the last photo.
All the instructions, gauge and suggestions are available inside the pdf.
The dress is 53 cm long, from the top of the shoulder to the bottom of the dress.
From side to side and folded this dress measures 30 cm in the upper part, exactly under the armholes.
At the bottom of the dress, from side to side and folded there are 40 cm.

Certainly it can be crocheted also in cotton or an acrylic/wool yarn, important is to obtain consistency.
I hope persons will enjoy this pattern!

One word for beginners: Try to crochet in a regular way, otherwise you could remain deluded at the end!