Some of them do.
It doesn't matter.
Sleepwear for ladies can be purchased in department stores and clothing stores, in the sleepwear section of the stores. One can purchase sleepwear at Macy's, Sears, and Overstock.
Many major retailers like Walmart, Target, and KMart carry bridal party gifts at a good price. Specific bridal stores, such as David's Bridal, also carry a selection of bridal party gifts.
Yes! You don't necessarily need to go to a bridal shop.
Bridal Stores have seamstresses who can fit the bridesmaids to their dresses. You simply have to have them come into the shop where they can be measured and fitted for their dresses.
They sell sweatpants (they call them "yoga pants") and tank tops, but that's probably not what you meant. As far as I can tell from their website, the only kind of bridal sleepwear they have is the kind preferred by most grooms: nothing at all. They do have a lingerie section, but it appears to be mostly of the slip and girdle persuasion, not something you'd want to sleep (or "sleep") in.
If one is interested in purchasing maternity sleepwear, it is recommended to check out Target, Old Navy, or Walmart. All of these stores offer maternity sleepwear at great prices.
One can purchase affordable boys sleepwear at retailers such as Walmart and Target. One can also find boys sleepwear at thrift stores for inexpensive prices.
Intimissimi branded sleepwear can be purchased from official Intimissimi stockists. Intimissimi have stores in places such as Soho, London and in Rome.
Bridal salons that carry plus-sized bridal gowns, may carry accessories. Otherwise, order online at www.grandallure.com/gloves.html OR www.OneStopPlus.com/PlusSizeDresses
One can purchase flat bridal shoes from stores like Walmart, Target ,The Bay and PayLess Shoe stores. One can also purchase flat bridal shoes on Ebay , Amazon or in many specialty shoe stores.
It's good to go to multiple stores to make bridal registries for other's conveniences whe they are going to purchase your bridal gifts. Good stores that offer instore bridal registries are Macy's, Walmart, JcPenny, Belk, Target, Dillard's, Khol's, and Bloomingdale's. There are many more, but those are the selection of stores with in store bridal selections I could think of.