a: 6
b:

Blooming Beauty, New England Quilt Supply
Bx-7815-28
Bx-7815-28,BloomingBeauty
Bx-7819-28
Bx-7819-28,BloomingBeauty
Bx-7820-28
Bx-7820-28,BloomingBeauty
Bx-7821-28
Bx-7821-28,BloomingBeauty