Yiershuang Boys' Pure Cotton Thermal Underwear Set

This Yiershuang boys' pure cotton thermal underwear set is designed for middle to big kids. It features a high-waist design for tummy protection, suitable as sleepwear or a base layer. Made from 100% cotton, it's a regular thickness, non-fleece, A-class safe product with a cute cartoon bear pattern, perfect for the 2025 winter season.

Suitable age: 12-14 years old Is it customizable?: Not customizable time to market: Winter 2025 pattern: Cartoon Animation Applicable gender: male Fabric: cotton category: Autumn clothing and long johns suit thickness: conventional Security Category: Category A Whether to add velvet: No velvet