Anxin pants come in three sizes: S, M and L. These comfortable pants are very elastic and should not cramp.
Size L is relatively large, size M is medium, and size L is large, which is the standard on clothes, so L is larger than M, so we should choose comfortable pants according to the waist circumference. M size is suitable for people with a waist circumference of 2 feet 2 inches to 2 feet 4 inches, and L size is suitable for people with a waist circumference of 2 feet 4 inches to 2 feet 6 inches.
The F code is an average code, so the L code is larger.