This is a mug shaped like a shrunken sasquatch head wearing a nautical cap.

From Golden Tiki:

"Somewhere between myth and mutiny… he emerged.

Charles Vestibule Sasquatch has officially washed ashore at The Golden Tiki. Part seafaring legend, part jungle enigma — and 100% ready to guard your rum.

Designed by the legendary BigToe and brought to life by Tiki Farm, this beast of a mug is dripping in detail — from the weathered captain’s cap to that unmistakable, slightly unhinged stare. His detachable captain's cap lets you fill to your heart's content.

$90 in store and online — yours to keep forever (if he lets you)

Holds 16 oz.

Measures 8 inches tall by 5.5 inches deep by 4 inches wide.

His little hat comes off, so he can tip it to your tipple and any fair friends you see!"