From the description:
This snuggly afghan will wrap baby in tranquil softness. The shaded stripes bring to mind cascading raindrops in a gentle April shower.
Main Color (Blue) - 9 ounces, (260 grams, 525 yards)
Color A (White) - 10 ounces, (280 grams, 585 yards)
Color B (Light Blue) - 8 ounces, (230 grams, 470 yards)