The pattern is Taylor's Trio...by Penny Sturges (ps014)
The same person that made the bow tuck pattern! She is so great!
It calls for 9 fat quarters...but I think that is for all three bags!
The large one is 10 x 11 x 3 deep
Medium is 9 x 9 x 3 deep
Samll is 6 x 6 x 2 deep