Garment reference: Brunello Cucinelli Men's Wool-Cashmere Quarter-Zip Sweater

Bodice: Kershaw basic bodice block.
Sleeve: Kershaw basic sleeve block.
Collar: Because the collar is very simple, I did not follow any instruction. I don't know the specific name of this collar design. It is probably 'standing straight collar' (Aldrich) or 'ring collar' (Donnanno).
Fabric: Knit. I use rib fabric but change the physical property to cotton jersey.
Not shown in video: The zipper is actually concealed. This requires another layer of fabric on top of the zipper tape.
Note: If you don't want to make the garment from scratch, you can just import t-shirt and sleeve block from the library, then modified them.