They definitely run small. My daughter is a size 1 but after reading the reviews I decided on a size 2. They arrived and we tried them on straight away and they fit perfectly, she even said they were comfortable in them. Well fast forward to an event we needed them for and she hadn't worn them in over 30 minutes when she started complaining of pain in her heels and when we checked she had blisters on both heels ! We obviously can't return them as they are worn out but I would call it a waste of money as we only used them for a few hours.
Slip-Resistant Crib Shoes for Babies: Robeez Soft Soles for Girls and Unisex Toddlers, Ages 0-24 Months
53 Review
Stylish and Comfortable pediped Flex Estella Mary Jane Shoes for Toddlers and Little Kids
60 Review
Felix Flora Toddler Flower Dress Shoes - Adorable and Comfy Flats
47 Review
Adorable Blowfish Malibu Play-t for Toddler and Little Girls
47 Review
New Balance Reveal Running Little Girls' Shoes and Athletic
56 Review
Breathable Fashion Sneakers for Baby & Toddler Boys & Girls: Bless Children Walking & Running Shoes
54 Review
KUBUA Sneakers Lightweight Breathable Athletic Girls' Shoes for Athletic
53 Review
LEOCI Soccer Shoe Coomfortable Numeric_11_Point_5 Girls' Shoes and Athletic
69 Review