Collection: Sunday Siblings

Designed on the Mornington Peninsula, Victoria, Sunday Siblings is a brand created by three mamas passionate about making cool, fun, and comfortable clothing for their little loves. The founders, who have grown up together in large families, cherish family gatherings where their kids can play freely and joyfully.

Believing that Sundays are for siblings, family, and fun, Sunday Siblings focuses on creating high-quality, durable, and stylish pieces meant to be passed down, whether to siblings or friends.

Discover the curated Sunday Siblings collection and find pieces that bring joy and togetherness to your family.