It's thin, so I think it can be used for sun protection in the summer or to combat air conditioning. The hood is not removable. The color is suitable for both boys and girls. Please purchase only if you understand that this is a used item. *I am decluttering due to moving. I am selling a lot of children's clothes. I can offer a discount on items that can be shipped together! (I can't offer a discount if the shipping cost increases due to combining items. Sorry.) Please feel free to request combined purchases.*