Second Hand Reformation

Second hand Reformation at CSD

How CSD Verifies Reformation

We are a consignment store on Marylebone Lane in London. Each piece is consigned by a private seller and checked in-house before we list it. Authentication is the core of how CSD works, and for Reformation it runs on in-house expertise. Where anything falls short of genuine, the piece is returned to its consignor and never listed. When you buy Reformation from CSD, you are buying a verified garment, not a hopeful one. On every card you can read the original price estimate and how much you save against it. Every item is a single piece. CSD (Consigned Sealed Delivered) is the authenticated home for second hand Reformation — pre-owned and vintage Reformation dresses, clothing, denim and tops, sourced from private wardrobes, verified in-house, and offered below original retail. Every piece is one of a kind; when it sells, it is gone. Because every listing here is one of a kind and consignment-fed, the right piece may not be in stock the day you look, so the considered thing to do is check back as new arrivals are authenticated. We send Reformation UK-wide, free on orders over £300 and worldwide, the US included; to shop Reformation in person, our London store is open seven days a week.

Why Buy Pre-Owned Reformation from CSD

Reformation built its name on doing fashion responsibly, and buying it second hand is the most responsible way to wear it — extending the life of a garment made to last. But where you buy pre-owned matters. On a peer-to-peer marketplace your counterparty is an anonymous seller and the platform rarely inspects what it lists. At CSD the seller is CSD: every piece is physically checked before it goes live, graded honestly for condition, and described as it truly is. Anything we cannot verify is returned to the consignor — never listed with a caveat, never sold on doubt. That is the difference between buying a used dress and buying one with confidence.

How did Reformation start?

Reformation is a fashion label that Yael Aflalo founded in Los Angeles in 2009, starting out by selling vintage clothing from a small storefront. That makes Reformation an American brand, not a British one. Yael Aflalo led the company as chief executive until June 2020, and the label calls what it makes sustainable clothing and accessories.

Reformation Cary, Cynthia, Frankie and Layla

The Cary is Reformation's bestselling wide-leg jean, cut loose in rigid denim to sit at the natural waist and made in three inseams. The Cynthia is a straight-leg Reformation jean; its high-rise version uses non-stretch denim made with regeneratively grown cotton. The Frankie is a slim-fitting Reformation midi dress with a straight neckline, spaghetti straps and a slit at the centre back. The Layla is a Reformation skirt cut in silk. Of the dresses, the Nikita is a midi with a ruffle-edged neckline and a trumpet skirt, and the Winslow is a sheer georgette wrap dress. These named cuts reappear on the resale market as owners consign them, which makes consignment the smart way to find the colour, cut or season you missed first time around. Reformation denim holds up beautifully over time, which is precisely what makes it worth buying second hand.

Reformation dresses, second hand and used

Reformation dresses vary in style, and our Reformation dresses page brings together every one we list, from midi and mini to maxi, wrap and slip. Past consignments of Reformation dresses have included polka dot midis, floral slips and velvet minis. Used Reformation dresses are listed with their condition, label and UK size, and a vintage Reformation dress gets the same care as a recent one. Dressing for a wedding? Browse Reformation beside other designers on the main dresses page or in our edit of wedding guest dresses.

Reformation dress sale: second hand dresses

Every Reformation piece we list is priced below its estimated retail price, and the card prints the saving beside it. Reformation pieces here are mostly dresses, which have included silk and leopard-print long-sleeve dresses, a long-sleeve belted dress, a V-neck wrap midi, a floral slip, a floral tie-front mini, a sleeveless mini, an off-shoulder dress and a velvet cut-out dress. Other pieces have included a floral ruched top and velvet wide-leg dungarees. Many have also carried a reduced sale price, shown on the card beside the original price. Some are listed never worn with their tag. Each piece is one of a kind, so the Reformation dress sale changes as dresses sell and new ones are consigned.

Reformation tops, jeans and clothing

Second hand Reformation clothing goes well beyond dresses, and our tops, denim and skirts pages show the blouses, jeans and skirts next to other designers. Past Reformation pieces have ranged from cashmere cardigans and an alpaca wool jumper to velvet wide-leg trousers, a padded blazer and matching sets, all found on the main clothing page. Reformation also makes shoes, such as leather cowboy ankle boots, platform loafers and block heel sandals; look for them on our women's shoes page.

Does Reformation run small?

No: Reformation says its clothes are true to size, though Reformation sizing changes from style to style because the cuts range from slim-fitting to oversized. Reformation calls its size guide a general guideline, noting that the Juliette dress runs slightly small and suggesting sizing down in the Joana silk dress. Every CSD listing gives the UK size and the condition, so you can compare it with clothes you own. Reformation's natural and responsible fabrics — viscose, linen, Tencel and quality denim — wear in rather than wear out when they are cared for, and pre-owned pieces often arrive already softened to their best. Store pieces away from damp and direct light, follow the care label, and a well-kept garment can be worn for years and consigned again with its value largely intact.

Do Reformation ever have sales?
Yes — Reformation runs seasonal sales through the year. Alongside those, CSD offers authenticated pre-owned Reformation below original retail year-round, including past-season and sold-out pieces you will not find on sale elsewhere.

Is Reformation actually good quality?
Reformation is known for considered construction and natural, responsibly sourced fabrics that wear in well over time. At CSD every piece is inspected and graded for condition before listing, so you buy on verified quality rather than a guess.

Explore authenticated pre-owned Reformation at CSD: Reformation dresses and the wider pre-owned clothing edit. Browse other authenticated designers including Ganni, Stella McCartney and Alexander McQueen. We ship worldwide with tracked, insured delivery and full documentation, with UK returns under our returns policy.

Authenticated and reviewed by the CSD team, last updated June 2026. Learn more about CSD or sell or consign your Reformation. Brand reference: Reformation official.

Does Reformation have sales?

Yes, at CSD: buying second hand gives you Reformation sale prices any day of the year, and every card prints its estimated retail price beside the saving. Second hand is the route to Reformation outlet prices on clothing, dresses and jeans, with no sale dates to wait for. For a Reformation dress sale, the Reformation dresses page shows that saving on each dress. No Reformation promo code is needed, since the product cards already show the saving. Buying second hand Reformation through CSD means access to past-season and sold-out pieces below their original retail price, without waiting for a discount code that may never cover the style you actually want. CSD offers authenticated pre-owned Reformation below original retail year-round, including past-season and sold-out pieces you will not find in Reformation's current collection.

Reformation Sale & Resale Value

Reformation runs its own seasonal sales, but pre-owned is where the real value sits. Because the label is made to last and stays in demand, a pre-owned Reformation piece is rarely a compromise — it is the same garment, authenticated, at a fairer price. The Reformation edit refreshes constantly, so the considered thing to do is check back rather than rush.

Sell your Reformation on consignment

Reformation resale through CSD pays out up to 85% when you resell a dress, top or jeans, and you have seven days to accept our quote. Bring your pieces to our Marylebone Lane store or post them in, and we email the quote within two to seven business days. For a London wardrobe of 40 or more items, our White Glove Pickup service can collect them. The arrangement is plain consignment: CSD looks for a buyer while the clothes remain yours, and your share is paid to you after the sale goes through.