Instagram ideas

Instagram post ideas for an online boutique

An online boutique needs Instagram to do what a fitting room does: show how a piece fits, moves and goes with clothes people already own. These 57 post ideas cover fit, drops and restocks, styling, the work behind the rails, customers wearing what they bought, and the details that answer “which size should I get?” before anyone has to ask.

Updated 6 October 2026 · 57 ideas

Show how it fits · 11

  1. The model’s height, usual size and the size they’re wearing, on the first slide rather than buried in the caption.
  2. The same dress on two team members, one in a small and one in an extra large, standing side by side.
  3. Sitting, bending and reaching in the jeans on camera, so buyers can see whether the waist gapes or the rise slips.
  4. A stretch test: two hands pulling the fabric at the hip, labelled no stretch, some stretch or lots.
  5. The top held up to a window, so buyers can see how sheer it is and plan a layer underneath.
  6. Where the midi hem lands on a petite team member and on a tall one, with both heights on screen.
  7. The garment laid flat with a tape measure across the chest and down the length, for buyers who compare with something they own.
  8. The same colour shot by a window and under warm lamps, using the label’s colour name, because “sage” can look grey on a phone.
  9. One fit line in the same place in every caption: true to size, size up, roomy in the shoulders, short in the sleeve.
  10. The back view most listings skip: the zip, the darts, how the coat sits over a thick jumper.
  11. A slow turn in the dress, so buyers see how the skirt moves and where the fabric clings.

New in, drops and restocks · 9

  1. A Wednesday preview of Thursday’s drop: six pieces in a grid, with the hour and time zone they go live.
  2. A close-up teaser the day before a drop: a button, a hem or a print, with no full view.
  3. Opening the wholesale boxes on camera, and the first look at colours you chose months ago.
  4. Back in stock: the returning bestseller, with which sizes came back and how many of each.
  5. Last ones: a carousel of single pieces, each slide showing the only size left.
  6. Last season’s sellout coming back, with screenshots of the comments that asked for it.
  7. The morning after a drop: what sold out, what’s left, and what you’ve reordered.
  8. A pre-order post: the sample photo, the week the stock lands, and when payment is taken.
  9. A new label arriving: why you chose to stock it, from the fabric to the people who make it.

Style one piece several ways · 9

  1. One blazer at the office, at dinner and on a Saturday, with every other piece in each outfit named.
  2. Ten pieces, twenty outfits: a capsule built only from what’s in stock this week.
  3. Styled with what buyers already own: the new skirt with a white tee, a denim jacket and trainers.
  4. Dressed up and down: the slip dress with heels and a clutch, then with a jumper over it and flat boots.
  5. An outfit formula on slide one (wide trousers, fitted knit, loafers) and three versions of it from the shop.
  6. The three colours that go best with this season’s rust knit, one pairing per slide.
  7. The same outfit five times, changing only the belt, the bag or the scarf.
  8. Wedding-guest outfits at three price points from current stock, shoes included.
  9. The summer dress made to work in a cold snap with tights, a roll-neck and a long coat.

Behind the rails · 7

  1. The buying trip: rails at the trade show, the pieces you passed on, and why.
  2. Choosing the size split for a new style: how many smalls, mediums and larges you ordered, and what last season taught you.
  3. Steaming a rail of new arrivals the night before the shoot.
  4. Shoot day in the spare room: the clamps pinching the dress at the back, then the photo that went live.
  5. Hanging a new delivery on the rail by colour, sped up to ten seconds.
  6. What you really wear from your own stock each week, and the piece you wish you’d kept.
  7. The returns pile, honestly: the three most common reasons pieces came back, and what you changed in the listings.

Customers wearing it · 6

  1. Customer photos in a carousel, each with the size bought and their height if they shared it.
  2. One jacket styled six ways by six customers, reshared with permission and credited by username.
  3. A customer’s message about the first jeans that fit their waist, name hidden, posted with their okay.
  4. A review screenshot beside a photo of the piece it’s about.
  5. A monthly feature: customers send a photo in their piece, and one gets a spot on your grid.
  6. A customer’s big-day outfit from your shop, with their story in the caption and their go-ahead.

Answer fit and order questions · 7

  1. The size chart in centimetres and inches as one clean slide, pinned to the top of your grid.
  2. How to measure yourself at home: bust, waist, hips and inside leg, and where the tape goes for each.
  3. Returns in plain words: how many days, who pays postage, and what condition items need to be in.
  4. Delivery times by region on one slide, with the daily cut-off for same-day dispatch.
  5. Fabric content explained: why pure linen creases and what a little elastane does to the fit.
  6. Sizing across brands: the labels you stock that run small or large, and by how much.
  7. Exchanges and final sale: which pieces can be swapped, which can’t, and how to start an exchange.

Turn looks into orders · 8

  1. Five pieces under 40, one per slide, posted the week before payday.
  2. A matching set sold together or apart, with what buyers save by getting both.
  3. Gifts wrapped and ready, with the last order date for delivery before the holidays.
  4. End-of-season sale: what’s reduced, by how much, until when, and the sizes left.
  5. A try-on Live where viewers name any piece for you to put on, and fit questions get answered by size.
  6. Regular customers on your Close Friends list, who see new pieces in Stories the evening before a drop.
  7. A Reel of four outfits ending with “Comment LOOKS and I’ll send you all four”.
  8. A restock list: people reply to a Story with their size and hear first when it’s back.

Tips for using these ideas

  1. Put the price and sizes in every caption. “DM for price” makes buyers do the work, and plenty of them scroll on instead; the ones who do message expect a quick answer.

  2. Shoot in daylight, edit every product photo the same way, and show colour in two lights. A colour that looks different when the parcel is opened is a return waiting to happen.

  3. Ask before resharing a customer’s photo, and credit them by username. Permission to reshare their Story isn’t permission to put their photo in an ad.

  4. Count what turns into orders: link taps, DMs asking about a size, and saves on try-ons. Give each Reel its own tracked link or code, so you can see which post sold rather than which got the most likes.

  5. A comment word such as LOOKS works best on posts for existing followers, since Instagram may not recommend posts that ask for one to non-followers. The first DM must be plain text, so ask people to reply, then send the link. DMFast does both and skips promo-spam comments.

  6. If a post shows a piece in one size only, say on the image which sizes it comes in, so buyers outside the size shown don’t assume it isn’t made for them.

Questions people ask

What should an online boutique post on Instagram?

Fit first: try-ons with heights and sizes, the back view and the fabric up close. Then new arrivals and restocks with dates, posts that style one piece several ways, and the practical posts buyers check before ordering, such as sizing, delivery and returns.

Can I run a live sale on Instagram?

Yes, as a try-on Live, but Instagram no longer lets you tag products in a Live, so viewers can’t buy from the video itself. Many boutiques number each piece, ask viewers to comment the number and their size, and send a link or an invoice by DM afterwards. Say how long a claimed piece is held.

Should I use flat lays or photos of clothes being worn?

Both, for different jobs. A flat lay shows colour and shape cleanly and is quick to shoot for every piece; a worn photo shows fit and drape, which is what buyers worry about. Lead with the worn photo and put the flat lay on the next slide.

Can I tag products in my Instagram posts?

If your account has an Instagram shop set up, you can tag products in posts and Reels so people can tap through to them. Shops depend on your country and on meeting Meta’s commerce rules. Without one, put the price in the caption and share links through your bio, Stories or DMs.

How often should a boutique post new arrivals?

Follow your stock. If deliveries land weekly, a drop on the same day and hour each week teaches people when to look. If you buy by season, post each piece on its own over a few weeks rather than the whole delivery in one day, so every piece gets its turn at the top of the feed.

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