Clothing Is your shirt collar 16 inches, 41 cm, or larger? January 30, 2026 by pups | Leave a Comment Determining your shirt collar size is essential for comfort and a polished look. Whether you measure in inches or centimeters, knowing the correct size ensures your shirt fits well. Generally, a collar size of 16 inches (41 cm) or larger indicates a larger neck size, which is important for selecting the right dress shirts and […] Read more »