Unverified82% confidenceDecision RuleTime unknown
冬季户外遛娃选双层加绒（外层防风摇粒绒+内层羊羔绒），克重≥400g/㎡才能抵御0度以下气温；室内或秋季用纯棉单层即可
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
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Unverified冬季保暖打底衫看克重：单层180-220g/m²为春秋款，德绒/双层夹绒250-320g/m²为冬季款；德绒（腈纶+粘纤）保暖优于纯棉但透气差，纯棉需靠加绒增厚84% similarUnverified婴儿内衣纯棉克重60-80g/㎡最佳，低于60g太薄不保暖且易变形，高于100g偏厚透气性下降，冬季可选加绒但需注意脱绒风险83% similarUnverified选内层贴身爬服面料克重：夏季40-60g/m²单层薄棉（如空气层莫代尔）、春秋120-180g/m²双层或华夫格、冬季180-260g/m²加绒或夹棉；克重越高越暖但越闷，室温26℃以上不选加绒83% similarUnverified秋季单穿选面料克重240-280g/㎡纯棉卫衣；冬季加绒款选300g/㎡以上、抓绒层≥100g；南方湿冷可选薄绒（摇粒绒内里）避免过厚闷汗82% similarUnverified冬季连体衣厚薄适配可按克重参考：夹棉/铺棉款约200-260g/㎡适合秋冬内搭，抓绒/羊羔绒款用于室外，室内暖气环境选单层纯棉即可避免过热82% similar
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