Vintage Junior & Misses' sleeveless dress with pleated midriff, box pleated skirt & flared, back-buttoned jacket sewing pattern - Butterick 2251
I see this with little contrast knot buttons, and possibly a two fabric dress. Saving fabric (using up remnants/old clothes), and having fun! The back skirt seamline is fascinating.
The perfect playsuit pattern (Decades of Style Sweetheart Overalls)
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McCall's 4823 - Vintage Sewing Pattern for Girl / Little Girl's Coat