All three major doll manufacturers offer flat back torso dolls. These vary in price and weight just like the full dolls do. They all are only a one-sided doll (no butt or back-side) or basically ½ of a regular torso doll.
Many people who want to order a pair of those 1ST-PC Nicole’s breasts can do simple math: it is $376.00 for a pair of those breasts and only $765 for a Travel Torso! A pair of those breasts looks great, but the Travel Torso offers SO much more - like a head and a vagina to boot!