How to query an array of subdocuments in mongoose

I have the following schema for an e-commerce clothing shop:

// Define the schema for the data
const ProductSchema = new mongoose.Schema({
        name: String,
        description: String, //client description of their product
        category: { type: String,  enum: productCategories},//shirt, t shirt, 
        material: String, //jean, cotton, ect
                color: String, //dark wash/ medium wash
                    size: String,
                        image: String,
                        inseam: Number,
                        price: Number,
                        stock: Number,

And I want to return a cursor to all the items that fit a specific color and size, say “Medium wash”, and size “small”.

If possible, I would later like to edit that cursor to return the subdocument that matches the color, size, and specific inseam.

I’m struggling a lot to build a query, it seems I need to use some form of aggregation but I’m really at a loss here-- I just started using MongoDB