1 Mom Shirt for Mother’s Day. Mother’s Day is a perfect time to celebrate your Mom#44; Grandma amp; Aunt. Give them their own Personalized #1 Word-Art t-shirt. Personalize with any title#44; such as Mom. Choose between Black#44; Hot Pink#44; Teal or White ink color for the #1. Select the color of your words in the Word-Art area from our drop down collection. These Mommy t-shirts make for adorable Mother’s Day gifts for her.