Big sister has a big announcement to make, and her Holly Day Dress in Palm Beach Pink with Hamptons Hot Pink Big Sister is dressed for the happy news! Soft 100% Pima Cotton Knit fabric, a Hamptons Hot Pink embroidered “Big Sister” message, a piped Peter Pan collar, and ruffled puff sleeves make every twirl in this sweet dress feel like the celebration it is. From a baby announcement to meeting her new sibling at the hospital and gathering for those first family photos, this dress will be the sweetest part of every hello.