Shirts A, B, C, D have princess seams and button closure; shirt A has collar band and short sleeves with cuffs; shirts B, C,D have collar, collar band and below elbow length sleeves; shirt B has sleeves with cuffs; shirt C has sleeves with turn back cuffs with tabs; shirt D has sleeves with drawstrings; separate pattern pieces provided for A/B, C, D cup sizes.