"【MATERIAL & SIZE】Brim is made of Cotton & Linen and Top Head part is made of High-quality Straw which is lightweight and flexible; Adjustable size fits 21""-23.2""(53-59cm) Circumference,Wide Brim 4.7"" (12cm),Net Weight 0.26lb (0.12kg) 【PACKABLE & FOLDABLE】 this large brim beach hat has wire inside the layers which makes it super easy to fold and pack to always keep it in small size without expansion when fitting in your beach bag or suitcase, super convenient to carry saving space anywhere to go; You can even wrap it around your arm. 【DESIGN】Drawstring closure and internal sweatband for comfort and snug fit; Large Brim covers all faces 【UPF 50+】UPF 50+ sun protection blocks 98% of UVA/UVB rays; 【Care Tip】 Hand wash recommended. Hang it dry to keep shape and form."