Finished spider size is about 4.5 inches in diameter…

Materials:

Hook Size D3/3.25 MM
Worsted Weight Yarn (the yarn pictured is Black Heather from Cascade 220 #4002)
Fiberfill
Tapestry needle
9 mm creepy safety eyes or spooky embroidery thread or horrific beads

Gauge is not important for this project. You can also use smaller & finer or larger & bulkier yarns for a smaller/larger spider. Just make sure your stitches are tight so the stuffing doesn’t show through. This is worked in the round unless noted.