Cotton Rib fabric 2x2, usually thicker than normal knit fabrics. Rib fabric is perfect for neck line, waistbands and cuffs etc. It comes as flat piece or tubular shape. Different code may come with slightly colour different.
1 Quantity = fabric width x 12.5cm (half quarter)
2 Quantity = fabric width x 25.0cm (quarter)
Fabric width stated at individual picture
1 quantity usually enough for 4-6 round neck band or 2-3 pairs cuffs