関連ワード:  how to decrease when crocheting    how to decrease when crocheting in the round    how to decrease when crocheting in rows    how to decrease when crocheting a hat    how to decrease stitches when crocheting    how to decrease when double crocheting    how to decrease when single crocheting    how to do a decrease in crochet    how to increase and decrease in crochet    how to decrease while crocheting