Two items: a promotional mirrored heart-shaped wristband from the 1987 Sign o’ the Times tour, measuring approximately 5 x 4.5; and a 1987 Sign o’ the Times tour book, 12 x 12, featuring an image on the front cover of Prince wearing this type of wristband (not this exact one). In fine condition. From the collection of Prince’s assistant Therese Stoulil. Accompanied by a letter of provenance from Therese Stoulil.