E's flirty skirt ;o)

first layer 50 x 1.6 = 80 + 2cm = 82cm

second layer = 80 x 1.6 = 128 + 2cm = 130cm

third layer = 128 x 1.6 = 205 + 2cm = 207cm

337cm of frill / 106cm fabric width = 3 pieces + 20cm