One-Seam Coat

Description
As part of its current exhibition, Patrick Kelly: Runway of Love, the Philadelphia Museum of Art is sharing a pattern for a one-seam coat designed by Patrick Kelly in 1984.
Pattern Specifications
Size: One size fits all
Fabric requirements: About 3.5 yards (3.2 m) of 60″ (~150 cm) fabric
Recommended fabrics: Fabrics with a good hand and drape, e.g. double knits and double-faced fabrics. The original is a quilted single knit.
Finished length: 52″ (132 cm)
Pattern length from top to bottom: 57.5″ (146 cm)
Tips, caveats: No separate instructions; scale and seam allowances are not marked. The coat must be cut on the cross grain. The original coat has a simple turn and stitch finish, with a sleeve binding piece for the sleeve openings.
Source: Philadelphia Museum of Art