This month’s block lotto is the Woven Block, from Sew Happy Geek.
You can find the detailed tutorial here.

Fabric
3 1/2″ x 10″ strips of each of the following tones:
• med/dark value: red and green
• light/medium value: peach and grey
7″ x 7″ square of white fabric
 
Cutting
From each of the strips of coloured fabric, cut into two pieces:
• 3 1/2″ square
• 6 1/2″ x 3 1/2″ rectangle.
From the background fabric cut into four 3 1/2″ x 3 1/2″  squares.
 
Instructions
Follow the instructions here
Assemble with the vertical colours being green(left) and red (right), and the horizontal colours being peach(top) and grey(bottom) as shown.