This is a SPH broken twill fabric. SPH brings the fabric with natural stretch and good drape. Broken twill fabric is a type of textile weave that is characterized by a distinct pattern of diagonal lines. It is commonly used in making denim and other sturdy fabrics.
Unlike regular twill, which has a continuous diagonal line running in one direction, broken twill has a broken or interrupted diagonal line pattern. This creates a zigzag effect in the weave. The pattern of the broken twill can vary, with some having a more defined zigzag pattern and others appearing more irregular.
Broken twill fabric is known for its durability and strength, making it suitable for heavy-duty applications such as work wear, jeans, and upholstery. It has a distinctive appearance and texture, with a diagonally ribbed surface. The weave structure also gives it good draping properties.