摘要 |
PROBLEM TO BE SOLVED: To provide a piece of underwear attached with a supporters made of pieces of sufficiently thick cloth with good thermal insulation and also causing no hindrance in flexibility. SOLUTION: This piece of underwear 1 comprising e.g. a pair of tights with seven-tenths length is designed in such a scheme that tuck stitch constructions are set on the knee parts 7, side pleats L1 are continuously raised on the reverse face B1 through many repetitions of the tuck frequency; whereby the knee parts 7 of the piece of underwear 1 with the side pleats L1 are thickened as thermal parts. Another piece of underwear comprises the thickened knee parts and waist part through setting tuck stitch constructions each on the knee parts and the waist part. Furthermore, another piece of underwear comprises a pair of socks; wherein tuck stitch constructions are set on the sole parts, side pleats are continuously raised on the reverse face through many repetitions of the tuck frequency so as to thicken the sole parts.
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