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J.Jill offers modern, casual, loose-fitting clothing through retail store, catalog, and online channels. Linens and knits are abundant alongside a few woven fabrics with occasional embroidered, pleated or ruffled detailing. To request a catalog or find store locations by phone, call 1.800.498.9960 in the United States or 1.603.266.2600 internationally.

This California-based online merchant offers long skirts, dresses, layering shells and sleeve extensions that meet Jewish clothing standards.

Although the majority of items stocked by this retailer are layering tops, a few dresses with below-the-knee lengths and even several bridal gowns are also offered.

Special detailing and unique necklines are highlights of this company's layering tops.

Plenty of stylish, modest options may be ordered from this online clothing retailer. Both casual clothing items and formal dresses are offered.

Request custom fabric or embroidery for this jumper with back ties. Sewing is done upon receipt of order, and delivery requires several weeks. Explore the entire site for a variety of options, including several in-stock garments and girls' jumper styles.

Appleseed's mail order catalog and online store offer classic, loose-fitting styles for misses', petites' and women's sizes. Stock rotates seasonally, and the dresses category usually contains several suits with long skirts and sometimes a loose-fitting jumper.

Find cute dresses with sleeves and higher necklines from this manufacturer. Most of the skirts end right at the knee, so one idea for increasing length is to add a slip from Vintage Hem. Casual, dressy, bridesmaid and maternity dress styles are offered.

"Artisan apparel for nomads and romantics" is Peruvian Connection's motto. This company's exclusive designs are feminine and unique, and many are modest, especially during winter seasons. One or more full-coverage nightgowns made from pima cotton jersey are offered during all seasons. Most products are made by Andean artisans from native luxury fibers such as alpaca and pima cotton. International shipping is available.

Traditional, loose-fitting designs are carried by this online re-seller of clothing created by other manufacturers. The majority of stock consists of long skirts for women. Several long dress and jumper options in girls' sizes are also worth mentioning.