Crossword clues for Picture border 3 lettersAnswerClueMATDecorative picture borderMATPicture borderMATBorder for a picture.INSETPicture bordered by a larger pictureMATSPicture bordersFRAMEPicture borderTIMEFRAMEPicture border with a high labor cost?MATSBorders around pictures.MATSBorders put around pictures.INSETSSmall pictures within the border of a larger one.