Spirella Catalogue (1933) — Page 85 (1933)
“ The scientific design permits the garment to conform to the figure over the hip bones, snug the abdomen and give a gentle upward and backward support reinforcing the abdominal wall. The elastic section in the back permits freedom of movement in standing, sitting or bending. The side lacings are so placed as to avoid the usual operative area; the holding-knots aid in maintaining the support of the garment. The back sections are of sufficient length and so shaped as to give a smooth, pleasing back line and aid in maintaining the anchorage of the garment on the body. ”
