Magic tops require you to start the glitch wearing the standard outfit “The Effortless”.
Do not apply any parachutes, trigger a save only.
To save in your C1 Outfit position, choose the Designer T-Shirt from the chart below that will give you the desired colour.
For your C2 Outfit, save the Purple Fade SN Parka found at the Casino under Overcoats.
You need the Tucked Hood Variant. Open your interaction menu, go to hood style & scroll across across until it says “Tucked”