From the description:

Pastel puffs accent each colored stripe.

Pattern requires worsted weight brushed acrylic yarn as follows: approximately:

• 1470yds / 24.5oz white, MC
• 210yds / 3.5oz blue, A
• 210yds / 3.5oz green, B
• 210yds / 3.5oz yellow, C
• 210yds / 3.5oz peach, D
• 210yds / 3.5oz pink, E