Painted polyester, 157 x 150 x 63 cm (61 7/8 x 59 1/8 x 24 7/8 in.) Created in 1990, this work is number two of an edition of three.

Niki de Saint Phalle (29 October 1930 – 21 May 2002) was a French-American sculptor, painter, filmmaker, and author of colorful hand-illustrated books. Widely noted as one of the few female monumental sculptors, Saint Phalle was also known for her social commitment and work.

https://en.wikipedia.org/wiki/Niki_de_Saint_Phalle