My beautiful sister wanted me to do her hair like mine and it is almost complete I ran out of yarn.
Surprisingly her hair is way longer and thicker than my hair but we used about the same amount of yarn. One whole roll + of red heart yarn as talked about by blackonxy77 on youtube "red heart yarn doesn't bleed when in contact with hot water".
she is so into her own styles lately this way she can wear her hair down, up, pony tall without the poof. She dislikes the poofy state her hair returns to when it humid her hair now reaches past mid back. I am aiming for tail bones with proper care.