The Collector wears full-body clothing resembling robes or pajamas with an oversized collar and sleeves. His clothes are split between dark blue on the right and periwinkle-gray on the left. The sleeves have these colors switched, with the right sleeve being periwinkle with blue suns and the left sleeve being blue with periwinkle crescent moons, as well as a magenta border on the rims of the cuffs. He wears a dark purple nightcap with magenta trim and light star-esque spots. | v