The model by heart large intestine small intestine lung stomach kidney liver esophagus and trachea. A total of 9 indication area the plush stuffed organs apron is a wonderful body awareness kit. The organs are removable pasted in Velcro. Size: 18"W x 24"L. Great teacher aid for classroom a fun way to teach anatomy help kids know what's inside human body. Manufacturered by Younar. A 3D visaul help for elementary school kids learning the names location size and the shape of the main body organ. removable pasted in velcro. For ages 3 years and up. The anatomy apron/DIY organs apron is a visual help for children learning the names location size and the shape of the main body organs. Material: the internal organs apron is made of polyester and cotton.