YEF LFW DROP: WAISTCOAT IN SELVEDGE WITH ZIP TRIM AROUND THE ARMHOLE EDGES. CENTER BACK OPEN-END ZIP. TWO-WAY CLOSE-END "X" ZIP FROM THE C.BACK NECK TO THE C. BACK HEM, WHEN CLOSE, CAN MAKE THE WAISTCOAT INTO A BAG. BIAS BINDING FINISHING ALL AROUND THE EDGES OF THE GARMENT TO MAKE THE GARMENT CLEAN AND DURABLE. CONTRAST TOPSTITCHING. SELVEDGE DENIM/SELVEDGE DETAILS INSIDE THE GARMENT.