the suit is translucent. would recommend white full length underpants to wear with this suit or others will see what you have on underneath. the belt is a very light material with velcro sewn in to attach in the back. be careful taking it on and off as the belt material is so light it's likely it will rip holes in the belt around the stitches holding the velcro. suit itself does allow significant movement. a decent buy and in photos or from a distance will look quite nice but this product is not for long term ownership. it most likely won't last.