During my designing course, I learnt many shibori and tie-and-dye techniques. I still have them preserved in my portfolio. One of the favorite technique is making check pattern using tie and dye. You too can make a cool looking scarf following this tie and dye tutorial for check pattern tie and dye.
Fan fold or check tie and dye pattern on a scarf
Fan fold the cloth at equal distance
Tie it well for a crisp color effect. Now dip it in the pot that has boiling hot dye in it. You can obviously use the easy squeeze on tube dye for dying the fabric. I frayed the edges of the fabric before tying and dipping it into dye.