It's warming up in my part of the US and I often get asked if I have or know of any wigs or hairpieces that are "good for summer", meaning less 'hot' than others. You can look at these three things when choosing your hair to help you decide if it might be cooler than another. I'm sure there are wigs being sold as "summer" or "hot weather" wigs but here's the three biggest factors to considerer if one wig or topper might be heavier than another.
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www.verybestlittlehairhouse.com