**Product Specifications:**
**Brand:** BLACKMONDAY
**Material:** 100% combed cotton
**Features:** Soft, breathable, comfortable, skin-friendly
**Design:** Button closure with wrap-around button technology for durability, classic collar design
**Fit:** Slim fit with comfortable chest allowance
**Fabric:** High-quality, shrink-resistant, fade-resistant, non-deforming
**Texture:** Soft, moisture-wicking, medium thickness
**Color:** High color fastness, eco-friendly dyes, resistant to fading
**Sizes:** S, M, L, XL, 2XL, 3XL (Please refer to size chart for detailed measurements)
**Certifications:** Certified by China Inspection and Certification Group
**Care Instructions:** Machine wash cold, do not bleach, tumble dry low
*Note: The specifications are subject to manual measurement variations of 1-2cm. Actual product colors may vary slightly due to lighting and monitor settings.*