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Celebrate your Tri Sigma sisterhood on the go with our set of 5 cute Sigma Sigma Sigma sorority stickers containing 5 unique Tri Sigma designs!
Happy Note: A portion of your purchase goes back to Sigma Sigma Sigma and also funds happiness research at the Greater Good Science Center.
Happiness Guarantee: We want you to be happy with your purchase, so you can return it for a full refund within 30 days of purchase, no questions asked.
Photo: Greek Happy founders Gaia Winter and Maryann Miller, sorority pledge sisters
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