Amy Butler does not allow you to sell sewn versions of her patterns on ETSY or other places. Many pattern designers do not, but SOME DO!
Here are some that DO:
Heather Bailey - She has "limited free licenses" - I think you can sell smething like 10 versions of each/any of her patterns per year. She Makes this cute Happy Stacker baby toy, she has a purse design, cute fruit pincushions and sexy halter-top apron pattern that I am dying to try....
Make It Easy - They have the CUTEST little bag called the Humbug Bag - its a little asymetrical zippered purse in a variety of sizes... adorable! I think she has a Free License of 24 per year. MIE patterns are sold at
www.quiltwoman.com. I swear I made 10 of those last Christmas. Everyone loved them.
Sew Liberated - for a modest annual fee you can make her designs... she has an adorable apron - the Emmiline apron which is VERY popular on ETSY. She also has a retro mom/daughter apron called Lola, a reading pillow, a messenger bag and a baby carrier. here is her info on her cottage industry program -
http://www.sewliberated.com/cottage.html and, if I can throw in a little self promotion, you can sew MY patterns (
www.sewfun.com) for sale on ETSY too. Right now I have a Puzzle Ball baby toy which is available also on Sew Mama Sew:
http://www.sewmamasew.com/ccp0-prodshow/PTSFBBB.html, and I have a Diaper Clutch pattern comming out soon. Diaper Clutches are hugely popular of ETSY... I like mine becuase it looks like a real purse. Check it out on Aug 1.
There may be other pattern designers that allow sale of thier work, check thier website FAQs or email them. Most will print something on the pattern which gives permission (or not).
Best of luck in your crafting ventures!
jen