Simplicity 9212 Sewing Pattern Women's Swimsuits . . . Sized for Stretch Knits Only: Swimsuits have elasticized leg edges and built in bra with elasticized lower edge. V. 1 maillot style suit has attached skirt, upper elastic encased in band and optional straps. V. 2 with tank style front has deep V back with attached self bow. V. 3 has criss-cross V front with fabric loop and tank style back.