the present invention provides a heat shrinkable multilayer film which has excellent printability and also has good finish quality after attachment . the present invention relates to a heat shrinkable multilayer film , including front and back layers each containing a polyester resin , an interlayer , and adhesive layers , the front and back layers and the interlayer being stacked with the adhesive layers interposed therebetween . the interlayer contains a styrene homopolymer and a plasticizer . the interlayer contains the plasticizer in an amount of 5 to 35 % by weight .