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Celebrate big sister's role in the sunny festivities with our Sis: Birthday Sister T-shirt!
In crisp white, this shirt features "Sis" with the dot of the "i" cleverly transformed into a sun, echoing the birthday baby's shirt.
Designed for the special sister of the birthday baby turning one, it's a perfect match for the sun-themed celebrations.
Printed with care on soft fabric, it's comfortable for all-day wear during the festivities.
Complete the sun-filled celebration with coordinating shirts for the whole family, spreading warmth and joy all around!
