When you really need a dress to make an entrance, this is it. The unicorn led birthday dress girls can wear right out of the box - LED lights are woven into the layered skirt and stay powered by a small battery pack (no tools needed, just slide it in). Cotton-polyester blend fabric covers both the bodice and the printed ankle-length skirt, so it's comfortable against skin for hours, not just photos.

Fit and Sizing

Long-sleeve construction in an asymmetrical silhouette runs from 3T (100cm height) through 11-12T (160cm height). The size chart puts 3T at 100cm and 11-12T at 160cm - add 2-3cm of wiggle room for measurement variance. Hand wash is strongly recommended to protect the LED components.

Wear it to birthday parties, Christmas events, Halloween, or the school talent show - it photographs brilliantly in low light. Check out more styles in our unicorn dresses collection, or layer a unicorn slippers set underneath for the full cozy-magical combo. The Unicorn Shiny Tutu Dress is worth a look if you want a shorter hem with the same glow effect.