Abstract: A freely cuttable garment is provided. The freely cuttable garment is capable of being cut by a consumer into any design shape for use. The garment is formed of a fray-preventing knitted fabric woven with heat-welding elastic yarn. Sizes of opening parts of the neck, side, and bottom of the garment are smaller than those of a standard product; a total length and sleeve length of the garment are larger than those of the standard product; and a body width, cuff, waist, and lower bottom edge of the garment are equal to those of the standard product. The garment can be cut into any design shape and can be used with the opening parts left cut-off.

Abstract: A freely cuttable garment is provided. The freely cuttable garment is capable of being cut by a consumer into any design shape for use. The garment is formed of a fray-preventing knitted fabric woven with heat-welding elastic yarn. Sizes of opening parts of the neck, side, and bottom of the garment are smaller than those of a standard product; a total length and sleeve length of the garment are larger than those of the standard product; and a body width, cuff, waist, and lower bottom edge of the garment are equal to those of the standard product. The garment can be cut into any design shape and can be used with the opening parts left cut-off.

Abstract: A polyurethane elastomeric filament-containing weft knit fabric is obtained by plating a bare yarn of highly fusible, alkali-resistant polyurethane elastomeric filament having at least 50% retention of tenacity following dry heat treatment under 100% extension at 150° C. for 45 seconds, a melting point of 180° C. or below, and at least 60% retention of tenacity following treatment in a 2 g/L aqueous sodium hydroxide solution under 100% extension at 100° C. for 60 minutes at every loop of a weft knit fabric having a 1×1 rib knit structure or a center yarn-containing reversible knit structure composed of at least one type of non-elastomeric yarn, then heat setting the plated structure so as to thermally fuse the highly fusible, alkali-resistant polyurethane elastomeric filaments to each other or to the non-elastomeric yarns at crossover points therebetween.

Abstract: A garment is provided which a purchaser can freely cut after purchase into any design shape and then wear, and also which has a cut-off part requiring no high-level cutting and sewing processing techniques. The garment is formed of a fray-preventing knitted fabric woven with heat-welding elastic yarn. Sizes of opening parts of the neck, side, and bottom of the garment are smaller than those of a standard product; a total length and sleeve length of the garment are larger than those of the standard product; and a body width, cuff, waist, and lower bottom edge of the garment are equal to those of the standard product. The garment can be cut into any design shape and can be used with the opening parts left cut-off.

Abstract: A garment is provided which a purchaser can freely cut after purchase into any design shape and then wear, and also which has a cut-off part requiring no high-level cutting and sewing processing techniques. The garment is formed of a fray-preventing knitted fabric woven with heat-welding elastic yarn. Sizes of opening parts of the neck, side, and bottom of the garment are smaller than those of a standard product; a total length and sleeve length of the garment are larger than those of the standard product; and a body width, cuff, waist, and lower bottom edge of the garment are equal to those of the standard product. The garment can be cut into any design shape and can be used with the opening parts left cut-off.

Abstract: A polyurethane elastomeric filament-containing weft knit fabric is obtained by plating a bare yarn of highly fusible, alkali-resistant polyurethane elastomeric filament having at least 50% retention of tenacity following dry heat treatment under 100% extension at 150° C. for 45 seconds, a melting point of 180° C. or below, and at least 60% retention of tenacity following treatment in a 2 g/L aqueous sodium hydroxide solution under 100% extension at 100° C. for 60 minutes at every loop of a weft knit fabric having a 1×1 rib. knit structure or a center yarn-containing reversible knit structure composed of at least one type of non-elastomeric yarn, then heat setting the plated structure so as to thermally fuse the highly fusible, alkali-resistant polyurethane elastomeric filaments to each other or to the non-elastomeric yarns at crossover points therebetween.

Abstract: It is an object of the present invention to provide a method for providing detergent-free washing function by which a washing effect approximately same as that in the case of using a detergent can be caused even in the case of washing a fiber or a fiber product without using a detergent and a fiber product capable of washing without using a detergent. The present invention relates to a method for providing a detergent-free washing function to a fiber or a fiber product, which is subjected to hydrophilization treatment.