**Product Specifications:**

**Brand:** Siggi

**Product Name:** One-piece Seamless Skin-feel Sun Hat

**Characteristics:**

- Lightweight design with enlarged brim for a comfortable fit

- Cool-touch fabric for long-lasting cooling sensation

**Quality Assurance:**

- Certified by Nantong Fiber Inspection Institute

- Compliance with Chinese and international standards

- Quality inspection report No: NTSZX-2024V00146

**Sun Protection:**

- Integrated and widened brim structure for comprehensive sun protection

- UPF (Ultraviolet Protection Factor) >40, 50+

**Breathability:**

- Ventilated design for dry and comfortable wear

- Moisture-wicking fabric for sports activities

**Details:**

- Foldable and lightweight for easy carrying

- High elasticity with memory recovery

- Adjustable strap for a customized fit

**Color Options:**

- Ink Grey, Quiet Black

**Design Features:**

- UV blocking rate ≥99.9%

- Drip-molded logo design

- Face-shaping integrated design

**Manufacturer:** Nantong Fujimei Textile Co., Ltd.

**Client:** Nantong Dynamic Fashion Online Business Co., Ltd.

(Note: The above specifications are based on the provided information and details.)