Installation (Please also see pictures included with the listing) Step 1 - Remove all straps, harness, head, hands and boots from the body. Step 2 - Put on top shirt. Step 3 - Cut a slit on the neck ball joint. Since the fabric is highly stretchable, a tiny slit will allow ball joint to go through. Step 4 - Cut a tiny slit on both sleeve for wrist peg to go through. Step 5 - Put on the pants. Step 6 - Cut a tiny slit on the bottom of the leg to allow boot peg to go through. Step 7 - Put on yellow trunks. Yellow trunks are made slightly bigger, please fold back to waist high. Step 8 - Put all straps back and then insert the head, hands and boots back. Step 9 - Put harness back and cover up the top of the yellow trunks with the belt. This listing is for body suit only. Figure is not included. This body suit kit is meant for experienced customizers. If you are not familiar with customization, please review the installation steps including pictures and ask all questions before making purchase.