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Sunday Siblings is designed on the Mornington Peninsula, Victoria, by three mamas setting out to make cool, fun and comfortable clothing for our little loves. Sunday Siblings is creating high quality, durable and stylish pieces with the intention to be passed down to other babes. Whether that is to siblings or to friends.

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11 products

Sunday Siblings - Stars Align Tee WhiteSunday Siblings - Stars Align Tee White
SUNDAY SIBLINGS
Sunday Siblings - Stars Align Tee White Sale price$55.00
Sunday Siblings - Playtime Shorts PurpleSunday Siblings - Playtime Shorts Purple
SUNDAY SIBLINGS
Sunday Siblings - Playtime Shorts Purple Sale price$55.00
Sunday Siblings - Playtime Shorts Light BlueSunday Siblings - Playtime Shorts Light Blue
SUNDAY SIBLINGS
Sunday Siblings - Playtime Shorts Light Blue Sale price$55.00
Sold outSunday Siblings - Sunday Sweetheart BandanaSunday Siblings - Sunday Sweetheart Bandana
SUNDAY SIBLINGS
Sunday Siblings - Sunday Sweetheart Bandana Sale price$34.00
Sunday Siblings - Sunday Sweetheart Dress - Size 7-8Sunday Siblings - Sunday Sweetheart Dress - Size 7-8
SUNDAY SIBLINGS
Sunday Siblings - Sunday Sweetheart Dress - Size 7-8 Sale price$59.00
Sunday Siblings - Stars Align Bandana Purple & YellowSunday Siblings - Stars Align Bandana Purple & Yellow
SUNDAY SIBLINGS
Sunday Siblings - Stars Align Bandana Purple & Yellow Sale price$34.00
Sunday Siblings - Stars Align Dress Purple & Yellow - Size 6-7Sunday Siblings - Stars Align Dress Purple & Yellow - Size 6-7
SUNDAY SIBLINGS
Sunday Siblings - Stars Align Dress Purple & Yellow - Size 6-7 Sale price$59.00
Sunday Siblings - Racer Windbreaker BlueSunday Siblings - Racer Windbreaker Blue
SUNDAY SIBLINGS
Sunday Siblings - Racer Windbreaker Blue Sale price$56.00 Regular price$79.00
Sunday Siblings - Rocket Tee PinkSunday Siblings - Rocket Tee Pink
SUNDAY SIBLINGS
Sunday Siblings - Rocket Tee Pink Sale price$55.00
Two young children stand indoors. One wears SUNDAY SIBLINGS PRE-ORDER Sunday Siblings - Holiday Pants Blue/Mustard Stars, while the other sports a purple checkered sweater and cotton pants. A white speckled chair is partly visible in the foreground.A young child with long blonde hair wears a light pink "Lucky Cat" tee and SUNDAY SIBLINGS PRE-ORDER Sunday Siblings - Holiday Pants Blue/Mustard Stars, standing by a speckled white chair against a plain white wall and concrete floor.
SUNDAY SIBLINGS
Sunday Siblings - Holiday Pants Blue/Mustard Stars - Size 1-2 Sale price$38.00 Regular price$54.00
A young child with tied-up hair stands on a tree stump outdoors, wearing the Sunday Siblings - Catch'n Bunnies Tee Yellow by SUNDAY SIBLINGS and blue star-patterned pants, surrounded by green plants and trees.A child stands outdoors holding a green fruit, wearing the SUNDAY SIBLINGS Catch'n Bunnies Tee in yellow and beige pants with blue stars. They pair this with white sneakers amidst grass, flowers, and a circular planter.
SUNDAY SIBLINGS
Sunday Siblings - Catch'n Bunnies Tee Yellow - Size 1 Sale price$35.00 Regular price$49.00

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