To provide a heat-shrinkable laminate film excellent in film elasticity (rigidity at
room temperature), shrink finishing quality, transparency when incorporated as recycled and natural shrinkage and having
delamination of the film suppressed, so that it is suitable for application in shrink wrapping, shrink bundling wrapping, shrink
label, etc., and a plastic container provided with a heat shrinkable
label made of such a film.A laminated film comprising a
surface layer (S layer) composed mainly of a
polyester resin, an intermediate layer (M layer) composed mainly of a
styrene resin and an
adhesive layer (AD layer) composed mainly of an
adhesive resin, wherein its heat shrinkage is at least 30% in at least one direction when it is dipped in
warm water of 80° C. for 10 seconds, or its tensile modulus of elasticity in a direction perpendicular to the main shrink direction is at least 1,200 MPa.