Action of cutting creates two different sides, positive and negative.Then positive side will take some kind of a form and becomes an object, however negative side becomes as an unnecessary part. Overlapping with current society which we preserve object as commodity, we are consuming the materials with following the routine of buy and throw, rather than keeping the one single object for long time. Both negative and positive sides are used to be a single piece, but after the transformation, these sides are changing into other form; creating different function on both sides. Focusing on the function and relationship of those two sides and action, I approached to create perforated fabrics which could turn into wearable products.