**Product Specifications:**

**Brand:** CRTARTU

**Material:**

- Upper: Mesh fabric + Microfiber

- Outsole: Rubber

**Features:**

- Upgraded Tencel silk inner lining for enhanced softness and breathability

- Developed K001 blended Lyocell Tencel silk fabric for increased comfort and antibacterial properties (+20%)

- Improved moisture-wicking and breathability to prevent foot odor and eczema

- Asymmetrical wide round fan-shaped toe box for natural toe splay

- Heel and ankle protection with larger shoe circumference

- Integrated cushioning and stable heel structure for foot stability and injury prevention (+153%)

- Antimicrobial and antifungal properties with Hai Bolili insoles

**Size Options:**

- For 8-36 Months: 19, 20, 21, 22, 23

- For 24-48 Months: 24, 25, 26, 27, 28

**Additional Information:**

- CRTARTU, also known as KATETU, was established in October 2014 under Hangzhou Dila Vilamama Baby Products Co., Ltd., specializing in children's footwear

- Dedicated to providing professional, scientific, and child-friendly shoes for Chinese children

- Updated offline stores for a more convenient shopping experience

- Designed for the growth and development of Chinese children, under the motto FORKIDSFORGROWTH