Janie and Jack intends to open in St. Johns Town Center.
The brand, part of San Francisco-based Gymboree Group Inc., sells classic designer children’s clothing from sizes newborn to 12.
Horizon Retail Construction Inc. is renovating almost 2,000 square feet of space for the store at 4791 River City Drive, Unit 125, at a cost of $200,000.
The space is near the Gymboree store.