The material is stretchy and comfy. Please read the size chart for reference on the left before you choose the size Sleeveless design, halter Neck, off shoulder dress, and you can tie a bow with two straps in back. This dress is suitable for various occasions: beach, outdoor, party, casual daily, etc. Hand wash ,or low temperature for machine washing is recommended. This dress comes with vibrant design and style so you can make your fun time more enjoyable.