This is a two pieces set, Tommy Hilfiger White Sweater w Hood & Express Navy Dress set for girls 12-13 yrs. 

Tommy Hilfiger White Sweater w Hood and belt, size Girl XL, similar to girl size 16, It fits girls age between 12-13 years old. 

Express Navy blue dress, regular size 0, but similar to girl size 14. It fits girls age between 12-13 years old. 

will combine shipping if you also buy other items. please check them and let me know. i will change the invoice.