The Inherent Flame Retardant Rib Fabric is made from 100% FR polyester fibers, featuring permanent flame resistance that remains effective even after repeated washing. With a fine ribbed texture, the fabric offers excellent elasticity, softness, and comfort, making it ideal for children’s pajamas, loungewear, and protective knitwear. This fabric weighs 220 g/m² and is 150 cm wide, providing a dense yet breathable structure. It meets the CFR 1615/1616 flame retardant standard, ensuring full compliance for children’s sleepwear safety.Equipped with IFR + Temperature Protection, it delivers reliable thermal protection without sacrificing comfort. Its vibrant red color adds warmth and visual appeal, perfect for festive or cozy homewear designs. Whether used for children’s pajamas, flame-resistant clothing, or safety textiles, this fabric combines high performance with long-lasting comfort. Q1: Does the flame retardant performance diminish after washing?A1: No. The inherent FR property is built into the fiber, ensuring permanent protection that won’t wash out. Q2: Is this fabric safe for children’s pajamas?A2: Yes, it fully meets the CFR 1615/1616 safety standard for children’s sleepwear. Q3: Is the rib fabric stretchable?A3: Yes. The ribbed knit structure provides excellent stretch and recovery, ideal for close-fitting garments. Q4: Can the fabric color be customized?A4: Yes. Multiple colors are available, and custom color matching can be provided upon request.