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Matching Sister Outfits

Coordinate your kiddos with sisterly outfits in matching hues and patterns.

Sisterhood Is Sweeter With Matching Outfits & Ruffled Styles

What's cuter than dressing your daughter in a girly dress or colorful ensemble? A matching outfit for her sister! Our big sister little sister outfits pair perfectly with matching fabrics and colors in a variety of ensembles. For summer, dress the baby in a waterfall bubble romper and her older sister in a big girl twirl dress in the same fabric—whether that's rainbow girl clothes, stripes, polka dots, floral patterns, or autumn plaids. Matching child sister outfits are made for hand-holding and flower-picking in pairs, the perfect opportunity for beautiful memories and photos. Encourage the familial bond with new matching clothes for sisters for every occasion, and watch them delight in mutual cuteness and fashion style.


When you pick plaid designs for your big sister-little sister matching outfits, you can also find big brother and little brother shirts and accessories with the same pattern. Prepare the whole family for a perfectly coordinated photo opportunity with cousins and grandkids too, all in plaids and holiday hues.


Big sister and little sister outfits don't stop at the end of the day. You'll find darling little girls and baby girl pj sets, too. Whether your girls love footie pajamas or leggings and tees, they can sport their matching sets for slumber parties and bedtime giggles. In sizes 0-3m up to 8 for big girl clothes, you'll find big sister and little sister matching outfits to make them smile for years to come.


You can even combine pool time and family time with matching sisterly swimsuits. Whether they're swimming around with mermaid fins and snorkel gear or drifting by on floaties, their matching swimsuits will steal the show. With UPF 50+ sun-protecting fabric, our big and little sister matching outfits are safe, stylish, and swim-ready. Shop sister outfits at RuffleButts for every season and occasion—from summer fun to holiday cheer.