Dooku: Jedi Lost is published as a 480‑page paperback in English.
The shirts are described as 100% cotton with a lightweight fabric weight.
Care instructions vary by listing but commonly recommend machine washing cold (inside out) and either tumble drying on low or laying/line drying. Some descriptions note that hang‑drying is best.
The shirts are printed with digital direct‑to‑garment (DTG) printers in the U.S.A., using water‑based inks.
The adult design depicts Count Dooku surrounded by a red, ominous aura with the text “The Coming of Darkness” printed above.
The juniors' design shows young Qui‑Gon Jinn and Count Dooku framed in a bright green border with the series logo printed below.
The paperback is listed at 8.0 × 5.2 × 1.2 inches and weighs 0.75 pounds.
The book is listed as fiction — science fiction — and is part of the Star Wars series.