SIL is getting married next weekend and I finally have an outfit for DS but think it would look super cute with a waistcoat but haven't been able to find one in a Size 2. Farmers formal stuff starts in a Size 3, which meant I had to get Size 3 pants and get thenmhemmed but can't do that with a waistcoat. Any ideas? Maybe I could sew one? I'm an absolute beginner, how hard would it be?