**Product Specifications:**
**Brand:** Siggi
**UPF_AV:** Up to 2000+
**UV Protection:** Up to 99.9%
**Design:** Seamless, skin-friendly cap with a cloud-like feel
**Colors:** Oatmeal, Soft Pink, Raindrop Grey, Ink Grey, Quiet Black
**Season:** Spring & Summer
**Features:** Cooling fabric, long-lasting coolness, non-sticky, high elasticity
**Technology:** Cooling yarn, polymer cooling particles
**Certifications:** UV protection testing certified by CNAS, lac-MRA, and international recognition
**Size:** Regular hat circumference: approximately 56-58cm, Large hat circumference: approximately 58-60cm
**Material:** 75% Nylon, 25% Spandex
**Adjustment:** Adjustable strap for a comfortable fit
**Model:** Head circumference: 57cm, Height: 170cm
**Care Instructions:** Hand wash, air dry
**Additional Details:** Wide brim for comprehensive sun protection, lightweight design for travel and sports, memory wrap for secure fit, breathable fabric, easy to roll up, quick to recover shape
**Note:** Due to manual measurement, there may be slight errors in size, but it does not affect the wearing effect. Please refer to actual colors for accurate representation.