The rhino hand puppet is designed to fit a childs hand, but it also fits smaller adult hands. You should know how to knit in rounds and be familiar with increases/decreases.
You have to graft (kitchener stitch). A tutorial (with plenty pictures) is included in the pattern instructions.

The instructions are illustrated with step-by-step photos to make it easy to follow.

materials:

20g light grey
1g white
1yd black

set of dpns 3.5/4mm US 4-6
tapestry needle
savety pin
a small amount of stuffing material

Finished measurements: 10x13cm, 4x5 inch