Diane Simpson in ‘Over & Under’ at Sikkema Jenkins & Co.

This mystery object (Exercise machine? Seesaw? Giant snowshoe?) by Diane Simpson is a humorous stand-out in Sikkema Jenkins’ summer group show of minimalism-inspired objects. It depicts an oversized sombrero. (In Chelsea through July 24th).

Diane Simpson, Sombrero, acrylic paint, MDF, polyester spunbond fabric, metallic cord, 34 x 90 x 25 inches, 1995. (Background wall cover: Matt Keegan, double-wall cardboard, dimensions variable, 2015).

Diane Simpson at Mitchell-Innes & Nash

Though it looks like an earthquake-destroyed parking garage or an uprooted step-pyramid, the preppy green and soothing beige color of this sculpture by Chicago-based artist Diane Simpson suggests unblinking calm. The title, Underskirt, gives the game away, bringing to mind a crinoline for a ‘Cubie’ from the Cubist-inspired 1913 alphabet book. (At Mitchell-Innes and Nash in Chelsea through Jan 24th).

Diane Simpson, Underskirt, oil stain and acrylic on MDF with cotton mesh, 44 x 69 x 7 inches, 1986.