I think a child could wear this as a dress! For adults, it's a mini dress, so I think it would also be good as a tunic! • It's white, but the fabric is a little thick, so your underwear won't show through!! • Design with a large opening at the chest and back • There are no major stains, but the back (around the buttocks) may look like the one in photo 4 Size Sleeve: 27 Shoulder width: 32 Length: 77.5 Waist: 34 Color: White系, Black系 Pattern: Border Stains/tears/smells: Yes