This bralette is by Australian label Nat'v Basics.
 
Introducing the nat'v Classic Bralette, made from the nat'v signature fabric blend using Lenzing Tencel. This bralette will be the most comfy you'll ever wear. Designed with no wires, and a wide waist band this bralette will be one that you'll wear, to be at your most comfiest everyday. 
 
- 80% Biodegradable 
- No-wires, with wide waist band to hold in unwanted bulges 
- Eco Soft Technology
- Enhanced Breathability
- Super Soft for Maximum Comfort
- Made From Renewable Wood Sources
- Minimal Footprint on Both Carbon and Water Resources