Giovanna Guerrero (MiniGio) on Instagram: "Here is the process of my "Stained glass shell" blouse. This crochet blouse is a reproduction of a pattern by Barbara Schaeffer, from the magazine 'Woman's Day Granny Squares, 1974'. I modified the pattern to fit a 1:12 scale mannequin (I actually increased the number of rows for each motif). Colors were chosen to taste, taking care of not repeating them in adjacent motifs. It is made by joining a total of 58 granny squares (hexagons, pentagons, squares