To make thank you cards like this (or this idea could be used for an invite too) you need:
very small foam pads
If you are a craft addict like me, you probably already have all these items in your stash. If not these items can be purchased from your local cheap store.
I used the pen to freehand a onesie on a piece of cardboard (I choose to use striped brown cardboard but whatever you have will work). Then I used this onesie as an outline and cut out a whole bunch more.
I had some plain white cards from the local cheap shop and I cut them in half to make mini cards. Then I attached the onesies using two small sticky foam pads. This way the onesies stand out a bit and it all just looks a bit more professional. For a finishing touch, I choose two coloured buttons from my button jar for each onesie and used craft glue to stick them on. I also made a few extra using some pretty patterned cardboard cut from a gift box I received.
Then write a loving little note and send them on their merry way :) Thank you notes are always a bit time consuming but I hope people enjoy the little snail mail they receive. Are you into snail mail and sending out thank you cards or do you prefer just a message or word of thanks?