Sew a completely lined bodice with all raw edges inside by using the "burrito method" (aka the "hotdog method") to line the bodice as shown in this video. Blog post with picture tutorial, more info and links here ↓ ...
by Beauty in U
by HappyBerry Crochet
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by Ezzy Crafts DIY
by crochet patternss
by The Art of Weapons
by Mr Wow