Bamboo Fabrics wholesale buying inquiry from USA

We are currently looking for a fabric with the following specifications:
Content: 70% bamboo viscose, 30% organic cotton
Fabric Weight: 400 GSM/ 11.8 Ounces per square yard/ 20.3 ounces per linear yard
Fabric Width: 30“ - 32” tubular (62” wide)
Approx. Stretch (Length): Minimal
Approx. Stretch (Width): 10%
Approx. Shrinkage (Length): 4% - 5%
Approx. Shrinkage (Width): 4% - 5%
Quantity: 450 yards+
Color: Beige/ natural color.