Sep25 30 weeks: Cabbage patch dolls … remember those!? Posted on September 25, 2012 by admin 30 weeks: Cabbage patch dolls … remember those!? 30 weeks: Baby weighs as much as a large cabbage Your baby rivals a good-size cabbage in weight, tipping the scales this week at 3 pounds. (Length: about 15 3/4 inches, head to heel.)