3 SIZE: Small size 7.4 inches Length X 7inches Width (including wings) ; Medium size 9.2 inches Length X 7.2 inches Width (including wings) ; Large size 10.6 inches Length X 7.2 inches Width (including wings) . No Leak outer of Cloth sanitary napkin,Great as period panties too.Fold over and stay in place.Never feel embarrassing. More good than Disposable Sanitary Pads.The wings have 2 snaps for clip on panties. Great help to be made by using HEAVY FLOW / OVERNIGHT reusable, washable cloth sanitary pads Two Snap design for better fasten the pads around your underwear and make it more fix.Change pad every 2-6 hours or as needed. Reusable Sanitary Pads: Charcoal infused reusable feminine pads capture heavy flow for up to 10 hours making our reusable sanitary pads better for overnight use than period panties, post partum maxi pads, disposable sanitary napkins, panty liners with wings, tampons, a menstrual period cup and even washable cloth incontinence pads for women. 7pcs Set 1 pc Mini Wet Bag +6pcs Absorbent Reusable Sanitary Pads