Coloring books
Toddler coloring book: one big shape per page, thick lines
A two year old colors with a fist, not a wrist. That single fact decides everything about a toddler book: one object per page, drawn enormous, outlined with a line thick enough to survive a crayon crossing it, and no interior detail at all beyond a face. This format plans that page list and draws each page as heavy black outlines on white, with nothing small enough to frustrate.
| What you get | Detail |
|---|---|
| Pages | 12 to 24 full-page drawings, one large simple object per page |
| Line style | Thick, heavy outlines, very large enclosed shapes, almost no interior detail |
| Page list | You approve the list of objects before anything is drawn |
| Redraw | Any page can be redrawn with an instruction (“thicker lines”, “remove the background”, “one object only”) |
| Files | Print-ready PDF in US Letter (8.5 x 11 in) plus a cover image |
| Rights | Full commercial rights: sell it on KDP, on Etsy or from your own site |
| Price | Free to plan; pay per book to unlock and download. No subscription. |
What makes a good toddler coloring book
Restraint. Most books that fail in this niche fail because they are children’s books pretending to be toddler books: a scene with six elements, outlines too thin, faces made of small lines. A real toddler page has one recognisable object and empty space around it.
- One object per page: an apple, a duck, a ball, a car, a house. No scenes, no groups.
- Line thickness: heavy enough that a crayon stroke across the edge does not erase it visually.
- No small shapes: nothing a toddler is expected to stay inside except the main outline.
- Recognisable at a glance: the object should be nameable, because naming it is half the activity for the adult sitting alongside.
Who buys toddler coloring books
Parents of one to four year olds, buying cheap and buying often, because these books get destroyed. Price sensitivity is high and the title almost always states the age.
- Parents buying a first coloring book, usually alongside chunky crayons.
- Grandparents buying a low-cost gift that will keep a small child busy.
- Nurseries and childminders printing sheets in bulk, which favours the Etsy PDF.
- Speech and occupational therapists who use big simple shapes for grip and naming practice.
How to make one here, in four steps
- Write one sentence: “a toddler coloring book for ages 2 to 4, one big simple object per page, very thick lines”.
- Approve the page list. Remove anything abstract and keep objects a toddler can name.
- Pages are drawn one by one. Redraw any page that came back with background clutter or thin lines.
- Download the US Letter PDF and the cover.
Small watermarked previews appear before payment, which is enough to spot a page that is too detailed for the age.
Publishing it on KDP or Etsy
Use 8.5 x 11 in with no bleed. Toddlers press hard and often use markers, so single-sided printing with a blank behind each drawing is the right build here, and it helps you clear the 24-page paperback minimum. Put the age range in the title, because that is what the parent searches.
On Etsy, nurseries buy printable packs they can run repeatedly, and a set of large simple shapes sells steadily to that audience.
Frequently asked questions
How thick should the lines be?
Thick enough that the outline still reads after a crayon crosses it. Ask for “very thick lines” in your sentence, and redraw any page that comes back too fine.
Should there be any background at all?
Almost none. A single ground line is acceptable; anything more competes with the object and makes the page harder for a small child to read.
What objects work best?
Things a toddler can name: fruit, pets, vehicles, a house, a sun, a ball, a hat. Naming the object is part of the activity for the adult colouring alongside.
Is 12 pages enough for a toddler book?
For a printable, yes. For a KDP paperback you need at least 24 pages, so plan for more drawings or add blank backing pages and front matter.
Can I sell it as a nursery pack?
Yes. Full commercial rights allow you to sell the PDF as a printable classroom or nursery pack as well as a paperback.