H&M Thin Long-Sleeve Romper Set - 3 Pieces - Colors: Gray, White, Beige - Design: Animal patterns (elephants, giraffes, lions, etc.) - Size: 4-6M - Material: 100% Cotton - Type: Rompers/Coveralls - Quantity: 3-piece set Thank you for viewing. Worn only a few times. I think the size is around 70. Perfect for loungewear in spring and autumn. Stretches well and is easy to put on.