There are several large retail stores that sell pajama pants for men. One of these stores and probably the most popular is Walmart. Walmart offers a huge selection of products at very reasonable prices.
The Lands End website offers elastic waist pants for men. The Eddie Bauer website is another website that offers them in a nice variety of colors and styles.
It would be easier to answer, to know what type of stretch pants one has in mind. Yoga pants, running pants and regular women's elastic waist pants could be considered stretch pants. Yoga and workout pants are available in all levels of quality and price points, at places like Big 5 sporting goods, REI, Sport Chalet, even KMart or Target. The elastic waist type of stretch pants would be available at a store like Walmart.
You can try stores such as Wal-Mart or Target which normally have elastic pants. If she likes dressy clothes, you might try Belk's or JCPenny. These stores carry a more sophisticated line of clothing.
Yes there are mens pants with elastic waistbands. JcPenny, Kmart, and Target are a few places that sell them. The ones at JcPenny are called : Men's Towncraft Plain Front Full Elastic Pants
There are all kinds of threads used to sew elastic bands into pants. One can use many different threads to sew elastic into pants like wool, cotton, or simple fabric.
Red pants can be purchased at many stores across the country. Stores that sell clothing such as Wal-Mart, Target, Kohl's, or Macy's all sell red pants.
There are many stores that sell wind pants for children. Target, JC Penneys, KMart, and Old Navy all carry wind pants. For online shopping, Amazon and eBay are good websites that sell a variety of wind pants.
Cashmere pants are sold by department stores, fashion boutiques, and overstock and outlet stores. Specific retailers that carry cashmere pants include Lord & Taylor and The Gap.
Many department stores sell matching maternity tops and pants sets.
Stores do not sell white pants after labour day but you can buy it the day before
You can buy Gortex pants from stores such as Cabela's, Amazon, and Patagonia. Most stores do sell them online, and you normally can get a discount if you purchase online.
There are a number of UK stores and websites that sell baggy pants. On the high street JD Sports and Sports Direct sell this sort of clothing. Online Amazon, Very and the auction site eBay all sell baggy pants.
Inquire your stores and local gyms to find out which brands sell the best workout pants. Opinions will vary, as well as price so be prepared to compare.