Penning out a your design Mrs Ras
Open a new file make sure it’s a landscape orientation
File>place your sketch
Scale the size with the selection tool
Add a new layer lock the sketch layer
Choose the pen tool and take the fill off and give the stroke a color
Pen out a shape of your shoe
Select the tracing and add a fill color
Add new layer toggle off the previous traced area
Add fill when the shape is traced out
Continue creating new layers for each “traced” penned out shape of your shoe until all filled
Begin adding details like stiches, grommets etc. Use shape tools and different brushstrokes
Pick one shape on your shoe copy paste
Select the one on the bottom and apply a gradient style > texture
Select the copied layer
In appearance window change the opacity
While the second layer is selected choose the gradient mesh
Lock every other layer but the one with the mask on it
Use lasso tool and select a group of anchor points that you think could have a highlight
While selected assign a color to that portion