Dear Santa, How much do you Know?

Dear Santa, before I explain How much do you Know?!  Quality Printed Silkscreen Sizing Chart  Women's Standard Racerback Tank  Sizes  Body Length Bust S 27.5" 30" M 28" 32" L 28.5" 34" XL 29" 36" 2XL 29.5" 38" l Unisex Tshirt XS S M L XL 2XL Body Length 27 28 29 30 31 32 Body Length Tolerance 1/2 1/2 1/2 1/2 1/2 1/2 Body Width 17 1/2 19 20 1/2 22 24 26 Body Width Tolerance 1/2 1/2 1/2 1/2 1/2 1/2