recycled cashmere yarn

2/28 nm 55% Recycled Silk 45% Recycled Cashmere
What Does 2/28 Nm 55% Recycled Silk 45% Recycled Cashmere Mean? The yarn specification 2/28 Nm 55% Recycled Silk 45% Recycled Cashmere

What Does 2/28 Nm 55% Recycled Silk 45% Recycled Cashmere Mean? The yarn specification 2/28 Nm 55% Recycled Silk 45% Recycled Cashmere