quiltswithdogs

That's what I'm looking at.

See where it says "next, speed piece", by stacking colors 1 and 3--- 3 7/8" x 11 5/8" strips ? Where did those size strips come from?
It told me above that to cut 3 1/2" squares and 3 1/2"x 6 1/2" rectangles... so I did.