SEWING LEVEL:Advanced beginner.
SIZING:12 to 32, in three cup sizes (C/D, E/F, G/H).
RECOMMENDED FABRIC: Mid-weight knit fabric, such as cotton or rayon jersey, with at least 50% stretch. Also suitable for light to mid-weight sweater knits.
NOTIONS: Ballpoint needle, thread, 18 inches (45 cm) of ¼" (6mm) woven elastic (not clear elastic).