No, I do not mean the Brontosaurus. Please see this link at WikiJunior to learn why there is no Brontosaurus. And yes, I grew up learning about the brontosaurus until my 5 year told me otherwise.

Sizes:
3.86 x 3.83 in (4×4) and 4864 Stitches
4.85 x 4.81 in (5×7) and 6636 Stitches
5.86 x 5.81 in (6×10) and 7849 Stitches
6.86 x 6.80 in (7×11) and 9333 Stitches