Simplicity Sewing Pattern 5551 Misses Size 6-8-10-12 Easy Sleeveless A-line Dress Duster Simplicity Sewing Pattern 5551 Misses Size 6-8-10-12 Difficulty: Easy 6 dresses made easy Pattern Misses/Miss Petite Pullover Dress and Duster Each in Two Lengths: This is a pattern from 2003.