The birth of every piece of comfortable garments begins with the extreme demands on raw materials. We insist on selecting OEKO-TEX® certified yarns from all over the world to ensure the safety bottom line of zero formaldehyde and no fluorescent agent; every batch of incoming fabrics needs to pass the triple barrier: precision fabric inspection machine scanning and detecting defective points, teacher’s manual sampling and checking the warp and weft density, and laboratory simulation of 50 times of washing to test color fastness.