Never make your toddlers compromise their style, even at night; shop the best-selling sleepwear via TopOfStyle and save up to 80%. Amazon essentials is an online clothing brand offered by Amazon. It is a clothing line with basic wear for men, women, kids, and babies. They also have a wide variety of clothes to select from. Many popular shades of white are milk-white, cream white, antique white, off-white, etc.