Crochet Baby Dress Hem Extension

I need a skilled crochet expert to extend the hem of a baby dress, which will be used for a christening. The hem should be extended using the same pattern as the bodice and with the same stitch pattern. The ideal freelancer for this project should be adept at crochet, have a keen eye for detail and a good understanding of different crochet stitch patterns. The yarn to be used for this project is cotton, so experience working with cotton yarn is a plus.