Dion Dress

Rails

4
(89 Reviews)

Product Details

This floral printed midi dress by Rails offers a fresh and feminine aesthetic with its delicate pattern and soft hues. This is a lovely addition to any wardrobe, perfect for daytime outings, garden parties, or weekend wear.

Materials and Measurements

White Floral (100% Cotton). Casual dress. V-neck. Sleeveless. Tie closure. 49.5" from shoulder to hemline. Imported. 

Size and Fit

Sized: XS-XL

Model is 5'10 and wearing a size Small.

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Ratings &
Reviews

  (89)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 4
Height: 5' 4"
Bust size: 32D
Body type: Athletic
Weight: 135lbs
Browse Cameron 's reviews
July 4th, 2024
Perfect summer dress

Loved the fit and design. Perfect for a beach dress or throwing a blazer on to wear to work

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 4
Height: 5' 7"
Weight: 145lbs
Browse Paige's reviews
May 16th, 2025
Cute dress, great for baby bump!

I loved this dress! It's perfect for a baby bump. The cutouts are cute but small enough that it works with a white undershirt at the office too.

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 7"
Bust size: 32B
Body type: Athletic
Weight: 145lbs
Browse Mary's reviews
April 23rd, 2025
Flattering Spring/Summer Dress

My first time wearing a drop waist dress and I loved it! Wore twice to casual outdoor dinner parties and it was perfect. Rocked sandals with the dress on both occasions. The lining underneath the dress added to the quality and it wasn't see through in the slightest.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 4"
Body type: Athletic
Weight: 130lbs
Browse Kennedy's reviews
April 22nd, 2025
LOVED! So cute and fit so nice

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 9"
Bust size: 34DD
Body type: Hourglass
Weight: 175lbs
Browse Elizabeth's reviews
October 16th, 2024
Soo comfy!

It was soo comfy but not the most busty friendly!

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 6
Height: 5' 8"
Bust size: 34D
Body type: Athletic
Weight: 140lbs
Browse Alicia's reviews
October 5th, 2024
Flattering, lightweight, but of a peek a boo

Since I wore to work, had a crop top bra under to avoid cleavage showing. Very cute style overall with ruching bodice.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 8
Height: 5' 11"
Bust size: 34A
Body type: Pear
Weight: 159lbs
Browse Jessie's reviews
September 25th, 2024
Great work dress!

Loved this. Great for people like me with a short torso because of the dropped waist. Great for work, the only issue is the bows in the front are real and the dress can gape. But easy fix with a safety pin. Super comfy too!

Overall Fit

Just right

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Usually wears: 2
Height: 5' 1"
Weight: 210lbs
Browse Avery moss 's reviews
September 17th, 2024
Love!

Drop waist is so fun! Loved it

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Party
Usually wears: 2
Height: 5' 10"
Bust size: 32DDD/E
Body type: Hourglass
Browse Kelly's reviews
September 14th, 2025
Comfy baby shower dress

This dress was so cute and comfy at 7.5 months pregnant!

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 4
Height: 5' 4"
Bust size: 34A
Body type: Straight & narrow
Weight: 130lbs
Browse Elizabeth's reviews
May 12th, 2025
sooooo good

am 100% renting again and probably buying this dress this summer!! wore it frequently! length hit at a perfect spot on me. my friend borrowed also and she’s a tad bustier than me so she had some problems with the tie front though I will say

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 6' 2"
Bust size: 34A
Weight: 160lbs
Browse Kristy's reviews
April 29th, 2025
Perfect for a day at the winery

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Party
Usually wears: 12
Height: 5' 5"
Body type: Pear
Browse RTR Member's reviews
June 17th, 2024
VERY comfortable!

The top has small horizontal elastic that makes it very comfortable! I don’t have much of a waistline so I added a linen jacket.

Team RTR
Size worn:
M
Overall fit:
Large
Rented for:
Everyday
Usually wears: 8
Height: 5' 4"
Bust size: 36DD
Body type: Hourglass
Weight: 140lbs
Browse Michelle's reviews
May 10th, 2024
Say YES to This Dress!

I absolutely adore the Dion Dress by RAILS, and I'm *not* a dress person! It's seersucker with a lovely dainty floral pattern, and perfect for this time of year. I wore it to run errands and grab a late lunch, so I had more of a preppy-bohemian-casual look. It could easily be dressed up for a nice brunch, baby shower, or a daytime wedding, though! I ordered a medium, but definitely needed a small because the arm holes and waist were too big. I'm busty with a long torso, and when I sat down the midsection got wavy and the top of the dress rose up. I could easily fit 3 fingers stacked between the fabric and the top of my shoulders! The neckline of the dress is modest, which was nice. However, by design the 2 bodice ties don't fully close the dress. I wore a light-colored tank underneath so my bra didn't show through the gaps. I really appreciated the thin cotton lining from the waist down. No need to worry about it being see-through when the sun shines! I also really liked the length, because when I bent over to pick up something I didn't flash all my business to the world. That was another win! Other notes: Styled with white canvas sneakers, vintage Coach Compact Slim Satchel in saddle color, and earrings from @huicholamade on IG.

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 5"
Bust size: 34B
Body type: Straight & narrow
Weight: 130lbs
Browse Erin 's reviews
September 17th, 2025
Easy breezy summer dress

Very cute, would rent again. I wore a tank top under this as the tie front was gaping a bit on me and otherwise you can't wear a bra. Once I layered it, it was comfortable and perfect for a meet the teacher event at school.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 0
Height: 4' 11"
Bust size: 32D
Body type: Athletic
Weight: 110lbs
Browse Anna grace's reviews
October 21st, 2025
Perfect summer dinner dress!

So light and so easy to wear in the summer!!!! Perfect length for a short girl like me!

Top Contributor
Size worn:
XS
Overall fit:
Large
Rented for:
Work
Usually wears: 0
Height: 4' 11"
Body type: Hourglass
Weight: 100lbs
Browse Grace's reviews
August 21st, 2025
Wore to work - good work dress

Good dress for work. I ordered the XS and it was a bit large on me.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 6"
Bust size: 34DD
Body type: Full Bust
Weight: 148lbs
Browse Helen's reviews
August 20th, 2025
Pretty summer dress

Quite liked this dress. I wore it to work but couldn’t wear a bra with it and there is a little gap where the front ties up which might not be appropriate for some workplaces. Very comfy and has a couple compliments

Top Contributor
Size worn:
L
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 7"
Bust size: 36DD
Body type: Athletic
Weight: 168lbs
Browse Helle quist h.'s reviews
August 25th, 2024
That summer feeling

This dress is lightweight, comfortable and easy to wear. I don’t usually wear smock but this dress has the smock just right.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Work
Usually wears: 8
Height: 5' 8"
Body type: Hourglass
Weight: 155lbs
Browse Madison's reviews
July 26th, 2024
Ehhh kinda frumpy

This was fine! Nothing special. Kinda frumpy

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Other
Usually wears: 10
Height: 5' 6"
Bust size: 36C
Body type: Hourglass
Weight: 160lbs
Browse Lorie's reviews
June 5th, 2024
Cute yellow flowers

Love the print of this dress and material. Great fit. Good for person with long torsos. Fit right over hit. Had to wear camisole under because it’s open in front and ties together. I would rent again though.

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 8
Height: 5' 5"
Bust size: 36C
Body type: Athletic
Weight: 153lbs
Browse Emily's reviews
May 28th, 2024
Very cute!

The torso is a little long for us short torsoed ladies but I still liked it! Very comfy, cute, and on trend. Dress up or down! I dresses down with sneakers but you could wear with a girlier sandal to make it a little more dressy. It didn’t look good with heels though. Perfect for warm weather as it was really light & airy. I’d probably rent again!

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Usually wears: 2
Height: 5' 2"
Bust size: 32B
Body type: Athletic
Weight: 120lbs
Browse Dominique's reviews
September 12th, 2024
Fit was off for me

Ended up wearing to run around one day, but wasn't crazy about how it fit. I was hoping the bodice would be tighter and not be so stretchy. Just felt like it made me look boxy.

Overall Fit

Just right

Chest

Runs big

Waist

Runs big

Top Contributor
Size worn:
M
Overall fit:
True to Size
Rented for:
Date
Usually wears: 8
Height: 5' 3"
Bust size: 38C
Body type: Straight & narrow
Weight: 145lbs
Browse Maria's reviews
August 28th, 2025
Cute dress

Cute dress, does not provide assistance with the waist. Wore it once. Airy..

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 4"
Bust size: 36C
Body type: Pear
Weight: 135lbs
Browse Sara's reviews
August 9th, 2025
Good non-maternity/maternity

Lots of room to stretch- wore pregnant and pp

Overall Fit

Just right

Top Contributor
Size worn:
L
Overall fit:
True to Size
Usually wears: 12
Height: 5' 7"
Bust size: 36C
Body type: Hourglass
Weight: 160lbs
Browse Katherine 's reviews
July 2nd, 2025
Sweet summer dress

Felt feminine, cool and smartly dressed. Front ties were a bit revealing, but I wore a camisole bra.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 6
Height: 5' 3"
Bust size: 34B
Body type: Pear
Weight: 140lbs
Browse Tiffany 's reviews
May 27th, 2025
Super Chic Drop Waist

Loveeed the material, it was super lightweight and felt like I wasn't wearing anything at all. My only complaint was the gaps where the ties were on the chest area. I wore a strapless top with this and at some angles you could see my the bra but I tucked the strings in from the ties to cover it up a bit. The drop waist is iconic and would suit any body type in my opinion!

Overall Fit

Just right

Chest

Runs big

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 2
Height: 5' 4"
Bust size: 32D
Browse RTR Member's reviews
September 16th, 2024
Pretty picnic dress

Thought this dress was so cute for a spring summer occassion, loved the drop waist detail

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 0
Height: 5' 1"
Weight: 110lbs
Browse Leora's reviews
September 16th, 2024
Good for pregnancy!

Loved this one! I'm 5'1" and the length was fine (mid calf). I'm in my third tri, sized up to a S and it fit great.

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 0
Height: 5' 6"
Bust size: 32B
Body type: Pear
Weight: 120lbs
Browse RTR Member's reviews
September 16th, 2024
Lightweight and cute

TTS - ordered a S but should have gotten my normal size XS

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 10
Height: 5' 10"
Weight: 155lbs
Browse Alyssa's reviews
September 15th, 2024
Comfy and cute

True to size. Wore around the city for a day and it was breezy and comfortable

Overall Fit

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 4
Height: 5' 4"
Body type: Hourglass
Browse Anna's reviews
September 13th, 2024
So flattering

Elastic ruching at waist makes gives a very flattering silhouette. Very comfortable fit try to size.

Overall Fit

Just right

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 6
Height: 5' 5"
Body type: Athletic
Weight: 145lbs
Browse Jenna's reviews
September 9th, 2024
Cute and comfy!

This was a lovely casual summer dress! I wore it a ton.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
S
Overall fit:
True to Size
Usually wears: 0
Height: 5' 1"
Bust size: 30C
Body type: Petite
Weight: 110lbs
Browse Lauren's reviews
August 16th, 2024
loved it

fun peekabo style front. for the office i tied the strings really tight so no skin showed; for the weekend wore it braless

Overall Fit

Just right

Top Contributor
Size worn:
L
Overall fit:
Large
Usually wears: 12
Height: 5' 10"
Browse Taylor's reviews
August 13th, 2024
Very beautiful

The top part is gorgeous, but not that flattering if your hips are big.

Overall Fit

Runs big

Top Contributor
Size worn:
S
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 7"
Bust size: 32B
Body type: Straight & narrow
Weight: 124lbs
Browse Madeline's reviews
July 29th, 2025
Cute Dress

I am between S and XS so I should have sized down. Great dress to throw on for the day, received a lot of compliments!

Top Contributor
Size worn:
XL
Overall fit:
Large
Rented for:
Everyday
Usually wears: 14
Height: 5' 6"
Body type: Pear
Weight: 230lbs
Browse Ashley's reviews
May 23rd, 2025
Loved

Slightly oversized but still gorgeous. Many complements I loved it. Would rent again.

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Usually wears: 0
Height: 5' 6"
Bust size: 32B
Body type: Athletic
Weight: 115lbs
Browse Carleigh's reviews
April 24th, 2025
Perfect!

Favorite throw on dress ... will be renting again!

Top Contributor
Size worn:
M
Overall fit:
True to Size
Usually wears: 8
Height: 5' 3"
Bust size: 36C
Body type: Hourglass
Weight: 157lbs
Browse Victoria's reviews
April 24th, 2025
Adorable

Wore for Easter, great fit with good length for petites

Top Contributor
Size worn:
XS
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 4"
Body type: Pear
Weight: 130lbs
Browse Paige's reviews
February 3rd, 2025
Perfect Spring Dress

Can every dress please be this perfect. Cute and easy to wear! Good quality and a perfect closet staple.

Top Contributor
Size worn:
XL
Overall fit:
True to Size
Rented for:
Work
Usually wears: 12
Height: 5' 9"
Bust size: 38DD
Body type: Full Bust
Weight: 195lbs
Browse Rue's reviews
July 2nd, 2024
Loved this - great for travel and the office!

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