This offer's for women and girls tights buy 2 get 1 free on Embrace tights, there's coupon codes to use below:
Search - Bloch Australia
BLOCH EMBRACE TIGHTS

BUY 2 OR MORE PAIRS AND GET 1 FREE*

Enter code LADIESEMBRACE at checkout when you purchase 2 or more Womens Embrace Tights or enter code GIRLSEMBRACE at checkout when you purchase 2 or more Girls Embrace Tights.