First, get some non-roll elastic (3/4" or 1") and two spools of tulle: 6 inches wide x 25 yards. (For one tutu, I did all pink. For another, I used lavender and dark purple alternated.)
Measure the length that you want the tutu skirt. Double it and cut the spooled tulle into strips of equal lengths. (Example: I wanted a 12" skirt, so I cut 24" strips.)
Place elastic band over your thigh. (Great for holding everything in place.) Slide a strip under the band and tie in a knot. Repeat.
Measure the length that you want the tutu skirt. Double it and cut the spooled tulle into strips of equal lengths. (Example: I wanted a 12" skirt, so I cut 24" strips.)
Measure your girl's waist (or your own!) and subtract 2.5"-3". Next, cut your non-roll elastic to size. Zig zag stitch the two ends together to form the waistband. (This can even be done quickly by hand.)
Place elastic band over your thigh. (Great for holding everything in place.) Slide a strip under the band and tie in a knot. Repeat.