Well this is the shop:http://www.etsy.com/shop/LaMadeleine
She has the designs already figured out but she takes your measurements and creates a piece for your size.
huh. I will have to convo her and ask, because you're right, I kind of need to know the weight of the fabric required.
Oh, that store's stuff is amazing and will look so on you. You can get any light to medium weight woven fabric you want! Hell, I don't know what you're going for, but even a heavy-weight would be great. Is this a winter dress? Or an all seasons dress? Even if emma one sock is too expensive you could still look around there (in wovens, this vintage stuff doesnt work for knits) to see what they suggest for seasons.