a: 6
b:

Bluebird Gathering, New England Quilt Supply
 
Bx-0510-50
Bx-0510-50
Bx-0511-50
Bx-0511-50
Bx-0512-07
Bx-0512-07
Bx-0512-50
Bx-0512-50
Bx-0513-07
Bx-0513-07
Bx-0513-50
Bx-0513-50
Bx-0514-07
Bx-0514-07
Bx-0514-50
Bx-0514-50
Bx-0514-52
Bx-0514-52
Bx-0515-07
Bx-0515-07
Bx-0516-01
Bx-0516-01
Bx-0516-04
Bx-0516-04
Bx-0516-05
Bx-0516-05
Bx-0517-22
Bx-0517-22
Bx-0517-44
Bx-0517-44
Bx-0517-50
Bx-0517-50
Bx-0517-70
Bx-0517-70
Bx-0518-01
Bx-0518-01
Bx-0518-04
Bx-0518-04
Bx-0518-05
Bx-0518-05
Bx-0518-50
Bx-0518-50
Bx-0518-72
Bx-0518-72