Scientific material science is a generally youthful control; fiber distinguishing proof is the most settled segment of this order. Material results important to the legal researcher incorporate individual strands, yarns, textures, attire family materials, and goods and are progressive structures; filaments are utilized to make yarns which are utilized to fabricate textures which are thus used to make items, for example, clothing, window ornaments, sheets, and so on. Such items are frequently expected proof in criminal examinations; normally supporting in nature. Quite compelling is the harm caused to clothing during a supposed occurrence, fiber recognizable proof regarding following proof, and how blood communicates with textures. The right and full depiction of a material item utilizing the fitting control's phrasing is basic and along these lines, this chapter gives a short prologue to material science wording. A proficient and beneficial change from an all-out dependence on large scale manufacturing to more customization (execution differential) approaches in the material business will require complete coordination between material science, material innovation, and material designing. Such coordination will require more prominent consideration regarding item decent variety and applications, which implies more accentuation on innovative work in the material business without disregarding the part of material experience and inventive undertakings. Clearly, abstract methodologies will stay a piece of this industry, yet a more noteworthy exertion ought to be made to change over numerous emotional methodologies into increasingly target procedures. This is especially valid for key customer unmistakable qualities, for example, style and solace, security, execution, and simple consideration properties. This subject will be talked about in more detail all through this book.