Self: 100% silk Lining: 97% polyester 3% elastane. Made in China. Dry clean only. Drawstring closure. Double-lined pant leg. Flowy silk material. 20 at leg opening. REBR-WP7. 2504-5294. Rebecca Vallance launched in 2011, showing her first collection in Paris. As the business began to flourish, Rebecca returned home to Australia and launched the brand locally in 2012, where it now has an ever-growing and dedicated following. The Rebecca Vallance signature combines structured tailoring and unique luxurious fabrications which, combined with a global aesthetic, have seen her pieces become a favorite amongst stylish women and celebrities around the world.