Preppy Long-Sleeve Modest Dresses
This edit gathers 272 preppy long-sleeve modest dresses from the modest-fashion boutiques we track. Every piece has a preppy, polished look on top of a modest neckline and long sleeves. Prices start around $22, and the list refreshes daily as stock changes.
Search all dresses →244 pieces
Club L London
Jovana | Burgundy Hand-Embellished Crew-Neck Midi Dress With Drop Waist
$252.34
Sizes at store
Final sale — 25% offASOS
Threadbare boat neck midi dress with seam detailing in chocolate brown
$48.00$36.00
Sizes at store
ASOS
Threadbare long sleeve midi dress with contrast leopard print skirt in black
$51.00
Sizes at store
Final sale — 25% offASOS
Nobody's Child Laurella long sleeve drape midi dress in dark grape
$137.00$103.00
Sizes at store
Frequently asked questions
What is a preppy dress?
Collars, buttons, stripes and structured shapes -- polished enough for the office or a school event.
Are these dresses actually modest?
Yes. Every dress here is tagged with a modest neckline, long sleeves, and we exclude sheer, cut-out, open-back and mini styles by default.
How much do these cost?
Prices start around $22 and run up from there; each card shows the live price and links straight to the retailer.
How often is this collection updated?
It refreshes daily -- new arrivals are added and sold-out pieces drop off automatically, so what you see is in stock.