3 or 4 ply, 50% cotton and 50% acrylic, zero calorie ombre yarn cake specifically made for mandala.
Ombreccino mandala is a yarn cake intended for mandalas, it's specially adjusted so each colour change is longer than the previous one, so they make beautiful gradient effect- very much needed in this type of crocheted items.
Suggested crochet hook or knitting needles are 2-4mm but it's really up to you and your preferences.
I'm doing my best to show you the real colours of my yarns but due to different monitor settings, colours may be slightly different.