1boy, mature male, solo, portrait, indoors, flat color, bags under eyes, white shirt, collared shirt, black-framed eyewear, pinstripe suit, parted lips, pinstripe pattern, wrinkled skin, eyelashes, half-closed eyes, buttons, looking at viewer, sanpaku, necktie, suit, teeth, facial hair, mustache stubble, library, upper teeth only, old man, grey background, shirt, grey hair, black necktie, short hair, glasses, formal, round eyewear, book, jacket, striped, bookshelf, book stack, grey eyes, open mouth, beard stubble, masterpiece, best quality, aesthetic, extremely aesthetic, old, watercolor \(medium\)
