Most fabrics are knitted or woven, but some are produced by non-woven processes such as braiding, felting, and twisting. Applied loosely, 'fabric' also includes laces, meshes, and nets. See also textile.
I think having any lemons or drinking lemon juice (even straight) is good for you. I don't really know the health benefits, but that is what I have heard. I never heard about it being bad for one's teeth, but I suppose it could be.
Second, unless someone has a citrus allergy or an ulcer, drinking lemon water in moderation during pregnancy should be beneficial and safe for the unborn child. The key word here is moderation because too much lemon in water can cause the body to detoxify too fast.