Craft Edge

I have my wedding coming up and have decided not to use the traditional rose cones, instead im wanting a little favour bag. Here is a picture exactly what im looking for. (with the envelope style closing flap) I have afound a heart shape shopping bag i could use but would prefer a bag as shown in picture.
If anyone has a file or can send me in the right direction thankyou so much! Im running out of time.

Here is my take on the treat/favor bag. you will have to figure out where and what type of closure you want. I have tested this on my expression and it cuts out nice. will fit 8.5 x 11 sheet of paper.