A must-pack for any summer getaway, this midi dress is as comfortable as it is classic. The built-in shelf bra is intended for an A/B cup and is made with sweat-wicking COOLMAX Mesh fabric to keep us cool when we're heading to the beach. Hidden pockets inside the straps are the perfect place to stash keys, coins or lip balm. Lightweight extra stylish criss cross back dress from Lululemon that you can pretty much wear anywhere - as a cover up our out after a workout, at a work meeting with customers, or to a cocktail party where all you will get is complements on your stylish dress. This dress is just so comfortable and flattering. And the super soft Luon material is just so breathable and lightweight that even when wearing in full sun, it doesn't feel hot, but at the same time its thick enough so that it isn't see through. Form fitting, so consider sizing up. Also available in Heathered Slate Grey. Size 2 Width: 12" across under the arms, 11" at the waist, 15" across at the hips. Size 4 Width: 13" across under the arms, 12" at the waist, 16" across at the hips. Size 6Width: 15" across under the arms, 13" at the waist, 17" across at the hips. Size 8 Width: 15" across under the arms, 14" at the waist, 18" across at the hips. Size 10 Width: 16" across under the arms, 15" at the waist, 19" across at the hips. Stretches another 1-2 inches on top of this.