Welcome to the board Sandra
This original thread was posted in 2015.
Pam's Club web site is no longer maintained
You may find this pattern in one of Pam's books.
Here is a list of some of them at Amazon:
https://www.amazon.com/s?k=pam+bono+...nb_sb_ss_i_1_8
Here is a list of links to Pam Bono patterns from another thread here on the Quilting Board. I don't know if the Butterflies pattern is among them or not:
https://www.quiltingboard.com/links-...o-t278644.html
https://myemail.constantcontact.com/...id=2mU42uIEhyQ