Lululemon Wundermost Ultra-Soft Nulu Triangle Bralette A–D Cups Black Size 12 Pairs well with plunging necklines. This triangle-shaped bralette, made from a peach-fuzz soft version of our Nulu™ fabric, has a plush feel and adjustable straps. Ultra-Soft and Lightweight, Nulu™ Fabric This is an ultra-soft version of our Nulu™ fabric Lightweight Brushed for a luxurious feel and an elevated look Four-way stretch Sweat-wicking Quick-drying Added Lycra® fibre for stretch and shape retention