1. Clothes

2. Definition of Clothes and comparison with other product
Definition of clothes : product made of fabric or leather that people put on
Function : it can prevent cold or hot
Necessity Need : clothes are classified to winter clothes, heatproof clothes, diving suit, suit of armor…..
Comparison : 1.steel and plastic : hard and non-elastic
2.glass : so brittle
Uncomfortable to put on
Fiber
Contrary Material

3. Clothes Property(ordinary clothes)
Cotton with Nylon water proof (windbreaker jacket?)
cotton hygroscopic property (T-Shirt)
Nylon (바람막이랑 다른걸로)functionality(sportswear)
fur heat reservance  (fur coat)
denim protection (Jeans)

4. Comparison of properties according to materials
synthetic fiber
Cotton
Nylon
Fur
denim
water proof 5 1 4 2 3
hygroscopic
functionality
heat reservance
Protection