The clothing worn by leaders at the Asia-Pacific Economic Cooperation ceremony on Monday night sought to reflect a rapidly growing superpower that seeks to innovate while preserving tradition, designers say. Following the Apec tradition of donning locally designed clothing reflecting local culture, Apec state leaders and their companions wore Chinese suits and dresses in Beijing. The men showed up in outfits with jacquard brocade, decorative patterns that reflect the waves of the sea, stand-up collars and raglan sleeves. The women leaders and wives of state leaders wore Chinese-style clothing with a feminine flair. "We call this the New Chinese Suit," designer Wu Qingqing said in a phone interview. New because China has emerged as a world superpower since it last hosted an Apec summit in 2001 in Shanghai. "And also because this is an era of innovation," Wu said. A team of Chinese designers had been preparing the clothing for a year. They chose a variety of colours, including burgundy, which was worn by presidents Barack Obama, Vladimir Putin and Xi Jinping on Monday night, sapphire and dark brown. The tradition of wearing local attire which reflects the fashion and tradition of the host country began with former US president Bill Clinton, who handed out bomber jackets in Seattle in 1993. Other leaders followed suit. Nelson Cheung, fashion stylist and critic, praised the design of the male outfits for their fusion of modernity and simplicity with an appropriate hint of Chineseness. "It is a tough task to design an outfit that is elegant and meets the needs of people of various body shapes and personal styles," he said. "The male outfits are classy, simple and easy to carry and not over-the-top. They even carry traces of [Giorgio] Armani." But the designs for female leaders and spouses of the male leaders were too conservative, he said. He said the design should have been further simplified by losing the embroidery. The neckline and button knot would have been enough to portray the Chineseness of the outfit, he said. Accessories, however, would play a key role in making these dresses look fabulous, he added.