The crochet pattern for the Crab Spider consists of 7 pages and has a lot of helpful photos. It is in English using US crochet terminology.
Skills level is advanced beginner.

You can sell the toys made by this pattern with the reference to Tumannart.
Do not copy, share the pattern or resell it.

The size of a finished toy using the required materials is about 5 inches (body length).

Materials:
Yarn - I used Alize Cotton Gold: less than a skein of green color (#193) - for head and body. Less than a skein of lemon color - for abdomen. Some brown and gray. Also terracota if you would like to add the deatils to abdomen pattern.
Hook 1.75 mm
Pins
Hollowfibre stuffing
Stitch marker
Safety eyes (I used 4 pcs of 6mm (or 5mm) diameter, 2 pcs of 8mm diameter and 2 pcs of 9 mm)
Tapestry needle