The pattern specifies a size 5 steel hook, which is not available on Ravelry’s hook options.

This is a pattern for a basic Edwardian dress for the Free Spirit Amigurumi Doll (available on Ravelry) with sleeve options, detailed on the blog post. The pattern does include the colors Beth used to make the models (both color schemes). You will also need five 1/4” buttons (or you can use hook-and-loop closures if you cannot find buttons that small).

Yardage may vary based on the options you choose in the pattern, but one standard ball of size 10 crochet cotton in each color will probably yield several garments.