Oddly, the pattern was not available in my size

For all y'all knitwits: today Berroco put out 30 free patterns on their website. Most of them are ugly as sin, but then I saw this little gem. How badly do I want to knit this for MostFavoritePerson? So. Very. Badly. The problem with a project like this is that I usually do much smaller items, and if I go through the expense of purchasing everything I need to make this and then just can't get it done, I'm out viel Geld. I'm going to see if I can psyche myself up for this. Should I attempt this mission, does anyone know where you can buy Berroco TuTu on the internet? Patternworks is not carrying it and neither is my LYS.