Super Comfy. The c section recovery belt is super easy to put on yourself and comfortable to wear all daySkin Friendly. The inside of abdominal binder is ultra soft, comfortable,no smells and isn't itchy. No worries to wear it directly under clothes90.6% Polyamide, 9.4% ElastaneFastening: Hook and LoopInvisible. Just 2mm thick, like a second skin. Almost invisible, feel comfortable with this maternity belt when going out or daily workStretch Freely. Premium spandex material makes the post pregnancy belly band super stretch on waist. Move free in daily life and no need to take it off while sitting or breastfeeding