Sun Guard Polka Dot Collection - Mini Umbrella with UV Sun Protection Polyester Sun Guard the rain or shine mini umbrella with Sun protection for Women by Totes Triple protection coated canopy blocks up to 98% of harmful UVA and UVB radiation Waterproof polyester canopy opens to 38 inch arc and features a cute polka dot print Closes to a mini size of 6 and 3/8 inches - light weight and small - great for purse, bag, glove box Available for a limited time only - makes a great gift