Brioni

Brioni also offers a line of clothing sold exclusively through Neiman Marcus. Since many manufacturers produced close copies of their rivals' popular patterns, carnival glass identification can be challenging even for an expert. Ready-to-wear suits run from US$3,600 to $5,500, and the custom-tailored from $4,000 to $24,000. Identifying carnival glass involves matching patterns, colors, sheen, edges, thickness, and other factors from old manufacturer's trade catalogs, other known examples, or other reference material. Each garment requires at least 18 hours of work, and there are more than 5,000 different fabrics to choose from. Many manufacturers did not include a maker's mark in their product, and some did for only part of the time they produced the glass. It is rumored that a Middle Eastern sultan once ordered a staggering 100 suits from Brioni all in one month. Identification of carnival glass is frequently difficult.

A quarter of the production consists of made-to-measure tailored suits for an elite of 25,000 customers. Examples of carnival glass can be easily found in antique stores, and there is a very active market for it on eBay. Brioni's 900 tailors create 200 models in different styles and sizes every year. Prices vary widely, with some pieces worth very little, while other, rare items command thousands of dollars. Brioni also owns a shirt factory, a leather fashion house and a line of women's clothing. Carnival glass is highly collectable. In order to meet the demand of such a large clientele, Brioni opened a factory in Abruzzo, Italy, where expert tailors hand-sew jackets and trousers before adding the finishing touches by machine. In addition, simple pressed glass was iridized by third parties as well.

Brioni's New York showrooms are located on 52nd Street and 57th Street in Manhattan. Glass, as well as smaller quantities by many smaller manufacturers. That year, Brioni opened new shops on both sides of the Atlantic. Carnival glass was produced in large quantity by at least Fenton, Northwood, Imperial, Millersburg, Westmoreland, Dugan/Diamond, Cambridge, and U.S. In 1954, Brioni held a fashion show in New York City, followed by shows in eight other American cities. Other colors of uranium glass were produced in lesser quantities. Today, Brioni is a favorite of real estate mogul Donald Trump. Vaseline glass and uranium glass actually contains traces of uranium salts (uranium dioxide) in the glass, causing it to glow faintly in the dark with radioactivity.

Brioni suits have appeared in a number of James Bond movies since 1995. It is also made in opaque white, called milk glass, and before the hazards of radiation were well known, it was made in semi-transparent or translucent pale green, called vaseline or uranium glass. Brioni clients include Clark Gable, Gary Cooper, John Wayne, Kirk Douglas and Rock Hudson. Carnival glass is made in many translucent colors, primarily amethyst, marigold, cobalt, green, and red. Celebrities began to buy their suits from Brioni in the 1950s when Rome became a popular vacation spot for wealthy Americans. The name "carnival glass" was not commonly used until collectors in the 1950s began to refer to it as such. The show gained the company exposure to clients worldwide. Some significant production continuing outside the US through the depression years of the early 1930s, tapering off to very little by the 1940s.

Brioni's first fashion show was held in 1952 at the Palazzo Pitti. Most US carnival glass was made between 1907 and 1925, with production tapering off by 1931. From the beginning, Brioni suits were luxuries only afforded to the privileged few, namely Europe's wealthy aristocrats. The popularity of this use made this a very profitable line for the Fenton company. The company was named "Brioni" after the resort on the coast of the Adriatic Sea. Only after these markdowns was it frequently used as carnival prizes and as promotional giveaway items. They opened their first suit shop in Rome's central Via Barberini after the close of World War II. However, it did not command the prices expected, and was subsequently discounted.

High-fashion clothing company Brioni was founded in 1945 by master tailor Nazareno Fonticoli and fashion designer Gaetano Savini. Decorative art glass called "Iridill" was originally produced by Fenton in 1907, inspired by Tiffany and Steuben art glass. After interest waned in the late 1920s, Fenton quit producing carnival glass for many years, but due to a resurgence in its popularity, Fenton produces carnival glass today. They were well known for quality, and were among a very few makers who made red carnival glass. The Fenton Art Glass Company was founded in 1905, and was the first and largest producer of carnival glass, producing many different pieces in over 150 patterns.

. Glass workers sometimes refer to carnival glass as "dope glass" because the process of applying the iridescent coloring to the surface is called "doping". Carnival glass gets its iridescent sheen from the application of metallic salts while the glass is still hot from the pressing. It is produced in the US and Britain from the early 20th century until the present.

Carnival glass is an inexpensive pressed glass, made as both functional and ornamental objects, mostly iridescent and of deep amethyst colour.