What is the best way to select the apparel size?

1. What is sizing in apparel?
2. What does apparel size value mean?

What is sizing in apparel?

A body sizing system is a size table based on skin measurements that divide the population into homogenous subgroups, while a garment sizing system is a chart in which ease and allowance are added to the skin measurements to give shape to the garment [23].

What does apparel size value mean?

Target gender: male, female, unisex. Age range description: the target audience for your clothing (“little kid” for ages 6-8, “big kid” for ages 10-12, etc.) Apparel size class: the sizing format you use, like numerical (size 4) vs. alpha (small) Apparel size value: the actual size of your product.