I like the layout of this sketchbook as it's a bit more messy compared to my other posts. I like the use of annotation and different papers to give it a collage textured look. I also like the idea of annotating on masking tape.
The use of conceptual models and mocks-ups can be an excellent starting point for students. Here, draped and folded fabric has been photographed and then used to inspire the development of more detailed and resolved designs. A minimal colour scheme allows emphasis on the layering of fabric, forms and shapes of the garment.