-This size guide is only for Shirts & T-Shirts, for pants please refer to your waistline in cm or inches
-Some items don't have small size, please take Medium size as the smallest size
Necklace size: 45cm ( 17.7 inches )
Extension chain：5cm ( 2 inches )
Best gift & Unique design: simple and classic design,enhances your temperament. It’s also a best choice for Birthday, Christmas, Wedding, Valentine, Graduation and Anniversary.