This is a pattern, not a finished product, until you make it.
From the designer:
“Starting life as a Zoom Mystery Event, I just kept playing with this design until I couldn't love it more. The center contains half square triangles that can be made any way you like, though you know I'm partial to Accordion Sewn HSTs™, and have included the ordered accordion diagrams for those who like that method too. The rest is lots of fun piecing as units come together to build upon each other and create the full design.
Two sizes, 32" square and 48" square, with several alternative border guidelines for those who just want to keep going.
Accordion Sewn HSTs™ step by step directions NOT included beyond the ordered accordion maps. Add the lesson sheet for written directions and/or refer to the YouTube videos at bit.ly/oompahhsts.