Lululemon Just Pleat It Short Sleeve Tee Take your training outside—this sweat-wicking tee is ready to protect you from the sun. Pleated mesh panels move with you when you quicken your pace. Fabric is sweat-wicking with UV protection sweat-wicking UV protection features Designed for: Training Lycra®: Added Lycra® fibre for stretch and shape retention Relaxed fit, hip length: Layers easily and gives you room to breathe EUC Not totally certain of size but I’d say a medium (8-10)