To provide a sewing-free non-cut textile product woven in a multilayer weaving by crossing a plurality of warps and a plurality of wefts and having improved textile strength by narrowing the space between a plurality of warps and the space between a plurality of wefts, thereby weaving the textile product in high density, and to provide a method for weaving the textile product.

Provided is a seamless and non-cut flat square textile product woven in a multilayer woven by crossing a plurality of warps and a plurality of wefts, wherein both end parts of a pair of woven fabrics opposite to each other are opened, one woven fabric forms a front body, the other woven fabric forms a back body, and both fabrics form a skirt as a whole.