A film comprising a thermoplastic composition, wherein the thermoplastic composition comprises: 70 wt.% or more, based on the total weight of the thermoplastic composition, of at least one rigid renewable polyester having a glass transition temperature of 0°C or more; from 1 wt.% to 30 wt.% of at least one polymeric toughening additive based on the weight of the renewable polyester wherein the polymeric toughening additive includes a polyolefin; from 0.1 wt.% to 20 wt.% of at least one interphase modifier based on the weight of the renewable polyester, wherein the interphase modifier is a silicone, silicone-polyether copolymer, aliphatic polyester, aromatic polyester, alkylene glycol, alkane diol, amine oxide, fatty acid ester, or a combination thereof; and at least one polyepoxide modifier having a number average molecular weight of from 7,500 to 250,000 grams per mole; wherein the thermoplastic composition has a morphology in which a plurality of discrete primary domains are dispersed within a continuous phase, the domains containing the polymeric toughening additive and the continuous phase containing the renewable polyester; wherein the film exhibits a tensile modulus in the machine direction and cross-machine direction of 2500 Megapascals or less, a tensile elongation at break in the machine direction of 10% or more, and a tensile elongation at break in the cross-machine direction of 15% or more, wherein the tensile modulus and tensile elongation at break are determined at 23°C according to ASTM D638-10, wherein the ratio of the glass transition temperature of the thermoplastic composition to the glass transition temperature of the renewable polyester is from 0.7 to 1.3. 70 wt.% or more, based on the total weight of the thermoplastic composition, of at least one rigid renewable polyester having a glass transition temperature of 0°C or more; from 1 wt.% to 30 wt.% of at least one polymeric toughening additive based on the weight of the renewable polyester wherein the polymeric toughening additive includes a polyolefin; from 0.1 wt.% to 20 wt.% of at least one interphase modifier based on the weight of the renewable polyester, wherein the interphase modifier is a silicone, silicone-polyether copolymer, aliphatic polyester, aromatic polyester, alkylene glycol, alkane diol, amine oxide, fatty acid ester, or a combination thereof; and at least one polyepoxide modifier having a number average molecular weight of from 7,500 to 250,000 grams per mole; wherein the thermoplastic composition has a morphology in which a plurality of discrete primary domains are dispersed within a continuous phase, the domains containing the polymeric toughening additive and the continuous phase containing the renewable polyester; wherein the film exhibits a tensile modulus in the machine direction and cross-machine direction of 2500 Megapascals or less, a tensile elongation at break in the machine direction of 10% or more, and a tensile elongation at break in the cross-machine direction of 15% or more, wherein the tensile modulus and tensile elongation at break are determined at 23°C according to ASTM D638-10, wherein the ratio of the glass transition temperature of the thermoplastic composition to the glass transition temperature of the renewable polyester is from 0.7 to 1.3.