How to use your kit

Using your kit is as easy as 1-2-3

Every Zero Doubts Left kit is two things: a schedule tee and the fabric marker that matches it. Red marker with There's Blood Everywhere. Gold marker with the other kits.

1. Wear it

Wear the shirt wherever you go. Keep the marker close.

2. Cross off the week

Each square on the shirt is a game. After each big win, mark that square. Prime the marker by pressing the tip on a surface that can take paint. Put a piece of cardboard directly behind the front of the shirt, behind the square you're crossing off, so any bleed is absorbed. Pull the fabric taut so the marker writes clean. Let the mark dry fully before washing — wash cold, tumble low.

3. Play the season

Stick with it all the way through January 25, when the title is decided. Tag us when you post — we can't wait to see the fun you have.