It's in good condition with few wears, but please refrain from purchasing if you are seeking perfection or are overly sensitive, as individual perceptions may vary. The size is L. Measurements when laid flat: Bust 48cm, Length 79cm. It's a loose A-line dress with sheer sleeves. You can wear it for a long time depending on the coordination, such as by layering a cardigan or a vest. It's also recommended for early pregnancy maternity wear. Made of 100% polyester, it's wrinkle-resistant and easy to wash. It's very cute. It will be delivered via Mercari's secure delivery service. Please understand that the packaging will be simple. Thank you.