How can I get Layered Clothing from a HumanoidDescription?

I am making an outfit loader which is supposed to allow players to try and buy outfit accessories and I want it to work with layered clothing. However, I cannot figure out how to derive the layered clothing from the humanoid descriptions.

I saw this post below which explained how I can derive layered clothing from something called the AccessoryBlob, however this won’t work because the AccessoryBlob cannot be accessed via code - only via Studio

Does anyone know how I can get layered clothing from a humanoid description? Thanks!