Thanks to Tatiane for the cape id!!!
Harper was also wearing Chelsea Boots from FW15 upcoming collection by Chloe, first seen on February 15th 2015.
Ballerina 18" Doll and Green Sweater Doll Outfit by Madame Alexander
Gold Scalloped Ballet Flats SS15, both by Chloe.
This looks similar to another Chloe coat which baby Harper wore back in February 2012!
All 3 brothers were wearing Canada Goose Coats.
reported by dailymail