The Perineal Cloth Model (5" x 6½") is perfect to demonstrate the stretching of the perineum, possible episiotomy, and the emergence of the fetal head. The cloth attaches securely to our Deluxe Flexible Pelvis Model (Item #78951), Cloth Pelvic Model (Item #79808), or Female Pelvis Model (Item #26464) with elastic straps and accommodates the head of the Fetal Model (Item #79814). Pelvis and Fetal Models sold separately.