I purchased this on Rakuten. I have used it a few times. Please understand that this item has been stored by a private individual. Thickness: 3cm When folded, it's 17cm, making it very compact and easy to carry. Sun umbrella, complete blackout, compact, UV protection, super water repellent, for both sunny and rainy days, heat shielding, folding umbrella, for men and women, high-strength fiberglass, portable, ultra-lightweight, UV cut 99%, blackout rate 100%, UPF50+, high-strength fiberglass, 6 ribs, sunburn prevention, wind resistant, portable Color: Pink系 (Pink-based) Pattern: Solid