Lululemon Lab Short Sleeve Crop Top Black Blouse Size 4 Preowned item in excellent overall condition. No odors, stains, or holes. The Lab is Lululemon's high-end, beyond-the-gym offshoot, sold in exclusive stores. Chest 18.5” Length 20” All measurements taken flat. May arrive wrinkled or folded. Items are stored in a pet and smoke free storage. Model images are for fit & scale reference only.