To provide an ethylenic resin composition having excellent folding resistance, flexibility and fluidity.

The ethylenic resin composition is composed of the following components (a), (b), (c) and (d). The content of the component (a) is 5-39 wt.%; the content of the component (b) is 1-20 wt.% and the content of the component (c) is 60-90 wt.% when the sum total of the components (a), (b), (c) and (d) is 100 wt.%. The content of the component (d) is 0.2-3 pts.wt. based on 100 pts.wt. of the sum total of the components (a), (b), (c) and (d). The components are as follows. (a) an ethylenic resin, (b) a tackifier resin and/or an oil, (c) an inorganic filler and (d) a metal salt of an 8-20C fatty acid.