The treat bag/box was made by taking a 7- 3/4 x 6 piece of cardstock and scoring the long side at 1-1/4" flip and score the other side at 1- 1/4". Score the short side at 3- 1/4", flip and score the other side at 3 -1/4". Snip the middle squares and put together with stick strip. The handle is a 1" x 11" strip with a 1/2" x 11" strip of patterned paper in the center. You can make the handle shorter if you prefer. I left it long to allow for a cellophane bag with a bow. If you cut your cardstock properly, you'll be able to get a handle out of the same piece of cardstock. Another idea is to leave off the handle and you'll have a cute little box.
All supplies by Stampin Up!: Regal rose, whisper white, barely banana, pretty in pink cardstock. DSP is retired and I can't remember the name of it. Scallop punch, 1-1/4 and 1-3/8" circle punch, Birthday Beauty and Pretty Princess stamp sets (both retired). Basic black classic ink, Barely banana and Regal Rose markers. Corner rounder was used to make scalloped edge. Sticky strip and SNAIL adhesive.