RC1057- 1910s Ladies' Corset Pattern Pattern. Underbust corset pattern based on an original pattern from the 1910s. Fits busts 28" through 48", waists 20" through 40" and hips 30" to 50" with instructions how to alter for larger sizes. All sizes are included in one pattern. Detailed instructions, period tailoring directions, embellishment suggestions, and historical notes are also included. Notions: thread, stay tape, boning, busk, eyelets, large hooks and eyes. Yardage Requirements: 1.5 yards at least 45" wide.