Being made for dwarves, the Usoland is a small ship, with its body being about the same height as a human. However, it is long and wide enough for a human to stand on, so for the dwarves it is a large ship. There is a small structure in the middle of the deck resembling the Tontatta Tribe's dwellings on Green Bit, with two trees growing on it. There are also mushroom-shaped structures to its side; these structures are small enough that only dwarves can enter them. There is a giant leaf figure on the middle of each side of the ship. The ship's masthead is a recreation of the face Usopp made when he knocked out Sugar, with its tongue being replaced by a gun that, due to the dwarves' small size, functions as a small cannon. The ship's mast is placed on its main structure, which supports two triangular sails that span the length, rather than the width, of the ship; the Tonta Corps' Jolly Roger is printed on at least the front sail. At the top of the mast is a crown-shaped crow's nest where the Tonta Corps' Jolly Roger flies. The ship features a covering over its upper deck on the stern.