Abstract: The present invention provides: a urethane polymer having a structure represented by general formula (1) below; an oil composition in which the urethane polymer is dissolved; and a cosmetic composition containing the oil composition. (In the formula, R1 and R2 each independently denote an alkylene group having 5 to 40 carbon atoms, Z1 and Z2 each denote an oxyalkylene group represented by general formula (2) or (3) disclosed in the description, R3 denotes a diisocyanate residue, X1 denotes a hydrogen atom or a group represented by general formula (4) disclosed in the description, X2 denotes a hydrogen atom or a group represented by general formula (5) disclosed in the description, and n denotes a number from 1 to 20, provided that n is 1 if X1 and X2 are each a hydrogen atom.

Abstract: A cover for a child restraining device, such as a stroller or car seat, that is also configured for use as a nursing coverup. The cover includes a top and at least two sides extending downwardly from the top. The top and sides may include netting or mesh to provide ventilation and the top preferably further includes a flap that may be opened or closed. Snaps are positioned at appropriate location to allow the cover to be securely affixed to a stroller, car seat, or around the neck of a nursing mother. When positioned over a stroller or car seat the cover shields a child from the elements and encourages sleep. When used as a nursing coverup, the cover allows the mother to see the child while maintaining privacy. The cover may also include a pouch that allows the cover to be folded therein and used as a pillow.