Please read my profile. #Bellyband #Cotton #Cotton #Silk #Silk #Aeon #AEON M size #BabyPink #Pink I use the same one all year round (even this summer). I've gained weight, so I'm changing to L. It stretches well and has a gentle touch and feel. It's a soft, moderately thick material. #Pajamas #Innerwear #WarmthActivation #Health #BodyTemperature #Bedding #Nightwear #Bellyband #Protection #Warm #Sleep #Underwear #HeatRetention #New #Cotton