New Project in Brown Cotton

I have started a new project in "I Love That Cotton" 4 ply cotton brown. I is a crocheted summer sweater, pattern also has a matching handbag. I'm a little skeptical on how this is going to turn out as the pattern actually calls for Pattons Grace which is a 3 ply cotton yarn. I am also not using glass beads that the pattern calls for. I will also add some sort of light weight fabric such as fawn or eyelet to the open weave midriff band. At my age I don't do mostly bare midriffs. So far the fit appears to be good but will have to wait until I have more of the pattern done.