1. An ink jet liquid composition comprising:
an organic solvent;
a bifunctional urethane (meth)acrylate oligomer having a weight-average molecular weight of 2,000 to 15,000;
a photopolymerization initiator; and
a vinyl chloride-vinyl acetate copolymer,
wherein a content of the organic solvent is 40% by mass or more and 90% by mass or less with respect to a total mass of the liquid composition.
2. The ink jet liquid composition according to claim 1,
wherein a total content Mp of a polymerizable compound and a total content Mc of the vinyl chloride-vinyl acetate copolymer contained in the liquid composition satisfy the following relationship.
0.1 Mm.

7. The ink jet liquid composition according to any one of claims 1 to 6, further comprising:
an organopolysiloxane compound.
8. The ink jet liquid composition according to claim 7,
wherein a content of the organopolysiloxane compound is 1.5 parts by mass or more and 15 parts by mass or less with respect to a total 100 parts by mass of a polymerizable compound and the vinyl chloride-vinyl acetate copolymer.
9. The ink jet liquid composition according to claim 7 or 8,
wherein the organopolysiloxane compound is a compound having a polysiloxane chain and an acrylic resin chain.
10. The ink jet liquid composition according to any one of claims 1 to 9,
wherein a colorant is not contained.
11. An ink jet recording method comprising:
a step of applying the ink jet liquid composition according to any one of claims 1 to 10 to a base material by an ink jet recording head.
12. The ink jet recording method according to claim 11,
wherein the base material is a base material having an irregular shape in at least a part of a surface.
13. The ink jet recording method according to claim 11 or 12,
wherein the base material is leather.
14. An ink jet recording method comprising:
a step of preparing a base material having a decorative layer formed thereon;
a step of applying the ink jet liquid composition according to any one of claims 1 to 10 to the decorative layer by an ink jet recording head;
a step of drying the ink jet liquid composition on the decorative layer by applying heat; and
a step of curing the ink jet liquid composition by irradiating the ink jet liquid composition with an ultraviolet ray,

wherein the base material having the decorative layer formed thereon has an irregular shape in at least a part of a surface.