How to sew a Sleeve of a Double Breasted Wool Coat - No lining, Bias binding in seam allowance

Main fabric : Wool Binding tape : Sleek Bias binding in seam allowance. No lining. 1 needle sewing machine : DDL-5571N JUKI Bar tack stitch sewing machine : LK-1900ASS JUKI Paris collection, Tokyo collection etc... Sample garment factory Atelier Saison. We have sewed in Tokyo for more than 36 years.