Tilly Tunic Dress

Sea New York

4.5
(45 Reviews)

Product Details

This lace-trimmed floral tunic dress by Sea New York is cottagecore at its finest with a mock neck and sweet fluted cap sleeves.

Materials and Measurements

Blue floral cotton (100% Cotton). Shift. Cap sleeves. Crewneck. Back zipper closure. 37.5" from shoulder to hemline. Imported.

Size and Fit

Sized: 00-14

Model is 5'10 and wearing a size 2

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Ratings &
Reviews

  (45)  

Includes written reviews and customer fit feedback.

Fit
Runs Small
True to Size
Runs Large

All Photos

Top Contributor
Size worn:
4
Overall fit:
True to Size
Usually wears: 6
Height: 5' 10"
Bust size: 34B
Body type: Straight & narrow
Weight: 138lbs
Browse Jessica's reviews
August 23rd, 2024
sweet summer dress

Rented this for a couple of months during the summer of 2023, and then again at the end of summer 2024. I love Sea clothing and sometimes need to wear a size 6 but the size 4 worked great for this dress. It's easy and feminine.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
4
Overall fit:
True to Size
Usually wears: 4
Height: 5' 9"
Bust size: 32DD
Body type: Full Bust
Weight: 133lbs
Browse Savannah's reviews
September 26th, 2024
Love!!

I wore this to work, church, a country concert, and a casual post-work date. Felt comfortable in it for all of these and it was the perfect length! So cute with slides or dressed up a bit with wedges.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Length

Just right

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 8"
Bust size: 32C
Body type: Straight & narrow
Weight: 150lbs
Browse Emma's reviews
July 21st, 2025
Love a good cotton frock!

I love this dress because it’s 100% cotton, super comfortable for a really hot day and looks cute and feminine. I get compliments on it everywhere I go. I bought it.

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 6"
Body type: Straight & narrow
Weight: 130lbs
Browse Dana's reviews
June 6th, 2025
Obsessed

I wore this dress so many times, adored it and got tons of compliments. So easy to wear!

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 5"
Body type: Full Bust
Weight: 138lbs
Browse Heather's reviews
April 4th, 2025
Too cute and has pockets!

This would work for church, work, date night, even vacation summer dress. It’s also an appropriate length for the office. Love the embroidered accents!

Top Contributor
Size worn:
00
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 6"
Bust size: 32B
Body type: Straight & narrow
Weight: 112lbs
Browse Molly's reviews
June 3rd, 2024
Get the dress!

This dress was SO fun to wear. I chickened out of wearing it a couple times when it first arrived because it’s not my normal style but then I ended up wearing it to a picnic, the movies, and just weekend errands. Such a fun airy dress. My boyfriend said it made me look like a doll lol but I felt very cool and chic in it

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Work
Usually wears: 4
Height: 5' 4"
Bust size: 32B
Body type: Athletic
Weight: 145lbs
Browse Jessica's reviews
January 14th, 2024
So cute!

Wore it to work in Utah and felt like it fit the vibe!

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 14
Height: 5' 7"
Bust size: 34D
Body type: Hourglass
Weight: 190lbs
Browse Julia's reviews
September 19th, 2023
Prairie vacay companion

Hit right at knee. Aline skirt bottom. Very comfortable. White ribbing great accentuation. Extremely comfortable. Great for packing in travel.

Top Contributor
Size worn:
00
Overall fit:
True to Size
Rented for:
Work
Usually wears: 2
Height: 5' 6"
Bust size: 32A
Body type: Hourglass
Weight: 115lbs
Browse Lisa e's reviews
September 3rd, 2023
Very cute

Cuter in person than in the pic. A nice rich blue color and a swingy shape.

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 10
Height: 5' 10"
Bust size: 36B
Body type: Athletic
Weight: 155lbs
Browse Katie's reviews
June 2nd, 2023
Summer perfection

This dress is so cute for summer. I also wore it with a jean jacket. It’s super versatile and I got a bunch of compliments.

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 4"
Bust size: 32B
Body type: Petite
Weight: 105lbs
Browse Whitni's reviews
August 2nd, 2023
Easy Breezy

The only reason I deducted a star is due to the fact that it is a heavier, lined dress, and it is more of a boxy, oversized shape. Still loved it for a normal workday.

Top Contributor
Size worn:
4
Overall fit:
True to Size
Usually wears: 4
Height: 5' 2"
Bust size: 34B
Body type: Hourglass
Weight: 126lbs
Browse Marissa's reviews
October 31st, 2024
Wish it were smaller

Tip / fit: the chest was tight but everything else is big. If you are small chested you could probably size down.

Overall Fit

Just right

Top Contributor
Size worn:
2
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 6"
Bust size: 34A
Body type: Athletic
Weight: 125lbs
Browse Jennifer's reviews
August 13th, 2024
Good quality

Cute but felt a little too peasant / prairie dress for me. The white was almost too bold.

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 6"
Bust size: 32DDD/E
Body type: Hourglass
Weight: 118lbs
Browse Misha's reviews
July 8th, 2024
Comfortable but just not for me

I wore this to shop and dinner, and while I did get compliments I feel like it looked like an old doll dress or something. Quality is great though

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Date
Usually wears: 6
Height: 5' 3"
Bust size: 32C
Body type: Petite
Weight: 130lbs
Browse Emily's reviews
February 4th, 2024
Perfect for a movie marathon day!

This dress is so cute and comfy. I lounged around all day and ate tons of snacks without feeling constrained. It’s a nice quality cotton which always feels great to wear! My only comment is maybe don’t wear it with perfect white like I did, it made the dress look a little dingy.

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 8
Height: 5' 8"
Bust size: 36D
Body type: Apple
Weight: 140lbs
Browse Vanessa's reviews
November 13th, 2024
Great day dress

I usually rent an size 8 but read reviews and went a size down. I am glad I did because the dress is a little tent. Renting down makes sit more on your chest.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 6
Height: 5' 11"
Body type: Straight & narrow
Weight: 150lbs
Browse Taylor's reviews
October 18th, 2024
Prairie chic - wore with cowboy boots

Fit TTS, I was a bit worried about it being too short but I felt comfortable wearing to church. Great for early fall.

Overall Fit

Just right

Top Contributor
Size worn:
0
Overall fit:
True to Size
Usually wears: 2
Height: 5' 3"
Bust size: 32B
Body type: Pear
Weight: 125lbs
Browse Esther's reviews
September 16th, 2024
Love this designer

This dress has great thick fabric. It's flowy and so comfortable. The sleeves are cute and not too much frill. Would definitely rent again.

Overall Fit

Just right

Top Contributor
Size worn:
0
Overall fit:
Large
Usually wears: 2
Height: 5' 6"
Bust size: 34A
Body type: Hourglass
Weight: 120lbs
Browse Constansa's reviews
September 5th, 2024
Light spring/summer dress

I'm usually a size 2 but the 0 was perfect

Overall Fit

Runs big

Top Contributor
Size worn:
6
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 6
Height: 5' 6"
Bust size: 34B
Body type: Straight & narrow
Weight: 130lbs
Browse Gloria's reviews
July 1st, 2025
Fun summer dress!

Easy to wear and cool enough for a hot day.

Top Contributor
Size worn:
12
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 12
Height: 5' 4"
Bust size: 36DD
Body type: Hourglass
Weight: 170lbs
Browse Sasha's reviews
July 1st, 2025
The Best Everyday Dress!!

I really loved how easy this dress is to just throw on for an outing! Love the print! I would definitely rent this one again or even purchase it!

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 5"
Bust size: 36C
Body type: Hourglass
Weight: 125lbs
Browse RTR Member's reviews
September 17th, 2024
Too cute!

My husband says it’s my trad wife dress. He loves it. Comfortable and flattering.

Top Contributor
Size worn:
2
Overall fit:
True to Size
Rented for:
Vacation
Usually wears: 2
Height: 5' 5"
Bust size: 34B
Body type: Athletic
Weight: 127lbs
Browse Elyse's reviews
April 29th, 2024
Loved this babydol

So cute!!! Dressed it down with flats and up with wedges. Fit perfect and not too short but showed enough leg for that babydol look.

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Work
Usually wears: 6
Height: 5' 3"
Bust size: 34DD
Body type: Hourglass
Weight: 128lbs
Browse Caitlin's reviews
October 5th, 2023
Super cute.

Really comfortable and flattering dress.

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 4"
Bust size: 34A
Body type: Petite
Weight: 115lbs
Browse Chelsea's reviews
September 18th, 2023
Easy Throw On Dress

Loved this for easy early September days - throw on for casual out the door look

Top Contributor
Size worn:
4
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 6
Height: 5' 8"
Bust size: 36D
Body type: Athletic
Weight: 145lbs
Browse Elizabeth's reviews
September 18th, 2023
A great simple sundress for summer

This is a run errands while looking sort of pulled together type dress. I didn't feel much like I could dress it up - just slipped on some Birkenstocks & would head out to town or for a quick lunch.

Top Contributor
Size worn:
2
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 5"
Bust size: 36B
Body type: Pear
Weight: 115lbs
Browse Helen's reviews
August 14th, 2023
LOVE!

super cute, flowy, easy, comfy

Top Contributor
Size worn:
8
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 8
Height: 5' 6"
Bust size: 34DD
Body type: Hourglass
Weight: 165lbs
Browse Kailee's reviews
August 8th, 2023
Feminine, flirty everyday dress

Loved this dress! It’s comfortable and I loved the ruffled sleeve and contrast of the cotton lace trim. I love Sea NY pieces but sometimes the ruffles and volume can make me look bulky (32DDD), but this piece is very flattering and bra friendly!

Top Contributor
Size worn:
12
Overall fit:
True to Size
Usually wears: 14
Height: 5' 5"
Bust size: 38DDD/E
Body type: Full Bust
Weight: 185lbs
Browse Noella's reviews
April 29th, 2025
comfy

roomy, runs true to size.

Overall Fit

Just right

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 6
Height: 5' 8"
Browse Kelley's reviews
April 18th, 2025
Loved! Easy and cute

Overall Fit

Just right

Top Contributor
Size worn:
6
Overall fit:
True to Size
Usually wears: 8
Height: 5' 8"
Weight: 147lbs
Browse Mallory's reviews
September 19th, 2024
Really cute!

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
8
Overall fit:
Large
Rented for:
Everyday
Usually wears: 6
Height: 5' 6"
Bust size: 36C
Body type: Apple
Weight: 130lbs
Browse Robyn's reviews
April 8th, 2025
Adorable. Bought it. Roomy.

If you get a chance to rent this go for it. Great easy roomy dress.

Top Contributor
Size worn:
0
Overall fit:
Large
Rented for:
Everyday
Usually wears: 0
Height: 5' 1"
Bust size: 30D
Body type: Athletic
Weight: 108lbs
Browse Allison's reviews
May 30th, 2024
So adorable!

Comfy and cute; nice fabric and easy to wear

Top Contributor
Size worn:
0
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 0
Height: 5' 2"
Bust size: 32B
Body type: Hourglass
Weight: 97lbs
Browse Rhonda's reviews
June 13th, 2023
Great dress, & great fit!

Top Contributor
Size worn:
0
Overall fit:
Small
Usually wears: 0
Height: 5' 4"
Bust size: 32D
Body type: Straight & narrow
Weight: 114lbs
Browse Andrea's reviews
June 24th, 2023
Didn’t wear

white lines looked like masking tape. Didn’t like didn’t wear

Top Contributor
Size worn:
4
Overall fit:
True to Size
Usually wears: 4
Height: 5' 4"
Bust size: 34B
Body type: Athletic
Weight: 130lbs
Browse Melissa's reviews
June 18th, 2025
Not good if you have a chest

I didn't love this dress; if you have a chest at all it looks frumpy

Overall Fit

Just right

Chest

Runs small

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
10
Overall fit:
True to Size
Usually wears: 10
Height: 5' 1"
Bust size: 38D
Body type: Full Bust
Weight: 165lbs
Browse Vicki's reviews
October 21st, 2024
Fits well...

Just looked a little odd with the white strips. Kind of apron-y.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

Top Contributor
Size worn:
2
Overall fit:
True to Size
Rented for:
Everyday
Usually wears: 2
Height: 5' 4"
Body type: Petite
Browse Bethany's reviews
December 2nd, 2024
Cute dress - very casual

Top Contributor
Size worn:
10
Overall fit:
True to Size
Rented for:
Date
Usually wears: 8
Height: 5' 2"
Body type: Petite
Weight: 160lbs
Browse Danielle's reviews
May 6th, 2024
Love.

So so cute.

Top Contributor
Size worn:
12
Overall fit:
True to Size
Usually wears: 12
Height: 5' 7"
Bust size: 38
Body type: Apple
Weight: 165lbs
Browse Allison's reviews
March 17th, 2025
Too Prairie Girl

My husband didn’t want me to wear at all. He’s usually pretty open minded.

Overall Fit

Just right

Chest

Just right

Arms & Shoulders

Just right

Waist

Just right

Hips

Just right

Length

Just right

See more reviews:
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