bm-pacific:

Mask (Kavat), late 19th or early 20th century, Brooklyn Museum: Arts of the Pacific Islands

White, red, and black painted designs on bark cloth over a wooden frame. Circular opening in lower back of mask. Condition: good, stitching evident on many parts of the mask, these are not repairs but part of construction
Size: 50 x 11 x 29 in. (127 x 27.9 x 73.7 cm)
Medium: Barkcloth, pigment, cane

https://www.brooklynmuseum.org/opencollection/objects/126870