Unverified80% confidenceDecision RuleTime unknown

判断耐洗不变形：查看袜筒是否含氨纶/弹性纤维（3%-8%为佳），纯棉无弹力纤维款水洗后袜口易松垮；缝合处选对目缝（linked toe）无内缝线设计，防磨脚趾

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80%

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Unverified美利奴羊毛混纺袜耐磨性弱于纯合成纤维，反复高强度使用后脚跟和脚趾区域较易出现磨薄，建议遵循产品洗涤说明（冷水轻柔）以延长寿命。83% similar Unverified含少量弹性纤维（氨纶/锦纶3-5%）的针织衫抗变形、恢复力好，纯羊毛/纯棉款穿久易松垮下坠，对版型持久度要求高时优先看成分表是否含弹力纤维82% similar Unverified竹纤维（黏胶）含量30-40%+棉/氨纶混纺的袜子综合表现最佳，纯度过高（>60%）反而缩水变形快、耐磨性差81% similar

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