why Lululemon made this With an oversized fit and the soft, cozy fabric you love, this new half-zip Scuba silhouette keeps your post-practice comfort at peak levels. fabric + features Cottony-Blend Fleece fabric is naturally breathable Soft, and Lightweight warmth Thumbholes keep sleeves down and chills out Kangaroo pocket with hidden phone sleeve Zipper garage keeps chafe in check Elastic zipper pull doubles as an emergency tie fit + function designed for: On the Move fabric(s): Cotton-Blend Fleece Fabric fit: Oversized Fit, Waist Length length: Not too short, not too long, just right around the waistband