I used digital scrapbooking supplies with iron-on transfers to make custom favor bags for my daughter's Sweet 16 party. I created my design in PS, sized it down, mirrored the image, and printed it on Iron On Transfer Sheets for light fabrics (Avery brand found on Amazon). I cut out the design and ironed them onto little muslin drawstring bags (also ordered on Amazon). The Sweet 16 party was a limo ride to a concert with all her friends ... so I filled the favor bags with rock candy on a stick, pop rocks candy and a cute Vera Bradley ID Case.
These were so easy to make and all the girls thought they were really cute. I used the same kit I used previously to make digital invites with: