Catalina Sweater
The closet staple you’ll want to wear everywhere — from days spent sightseeing to lounging at home. Our go-to crewneck, the Catalina is comfortable, versatile and effortlessly chic, worn on its own or layered all year round.
With our signature split sides, its billowy fit is anchored by a perfectly situated crewneck and delicately contoured shoulders — all the freedom you need, with a sharp, always put-together finish. The Catalina is one of our first designs and a MERSEA staple.
Choosing your size: OS and P are two different one-size cuts, not one size for everyone. Choose P (Petite) if you are under about 5’4”, short-torsoed, or usually wear a US 0–10. Choose OS (One Size) if you usually wear a US 6–18, are taller, or want the fullest oversized drape. Sitting in the 6–10 overlap? P gives neater proportions, OS gives more volume — and exchanges are always free.
Ships same or next business day from our Kansas warehouse. 30-day returns and free exchanges on unworn items with tags.
Details
- Features three mini-pockets on classic colorways
- Wear loose over your favorite pair of denim or French tucked
- Cottons: Made with 50% cotton and 50% acrylic in Morocco
- All other colors: Made with 70% acrylic and 30% viscose in Ecuador
- Cotton: To avoid shrinkage, lay flat to dry or tumble dry low
- All other colors: Machine wash gentle and tumble dry low
- Preserve the quality of your favorite sweaters by storing them folded rather than hanging
Size & Fit
- Oversized fit
- OS: Chest 33”, Length 26”
- P: Chest 29”, Length 24”
- Features bracelet length sleeves - OS: 11 ½", P: 11"
- Side slit length - OS: 7 ½", P: 6 ½"
- Drop shoulder
- Slim Sleeve
- MERSEA signature side slits
- Available in one size and petite
- Models are 5’8” and 5’10” and wearing one size
Shipping & Returns
Shipping:
For all US customers, we offer Expedited Shipping (2 business days) and Standard Shipping (2 - 5 business days). For international customers, we offer Standard Shipping (3 - 5 business days).
All orders are processed on the same day or the next business day (excluding weekends or holidays) from our Kansas warehouse. Please visit our shipping page for more details on tracking, import charges and more.
See all shipping details here.
Returns & exchanges:
We're happy to accept returns and exchanges on unworn items in their original condition (unwashed, tags attached) for 21 days from date of receipt. Returns coverage may be purchased for $3.28, which provides free unlimited returns and exchanges. If you waive this coverage, you may purchase a return label for $7.99 on items being refunded. Exchanges and returns for store credit are offered at no cost. Once your return is initiated, you will have 7 days to drop off your package at the designated location (indicated on the return label).
Complete the look:
Easy Return Process
Free shipping on orders over $150
- related products
MERSEA Size Guide
| Alpha Numeric Size | Numeric Size (U.S) | Denim | Bust | Waist | Hip |
|---|---|---|---|---|---|
| OS OS | 2 – 20 2 – 20 | 33 – 48 83 – 122 | 26 – 44 66 – 111 | 36 – 52 91 – 132 | |
| P P | 4 – 6 4 – 6 | 34 – 35.5 86 – 90 | 27 – 29.5 69 – 75 | 37 – 38.5 94 – 98 | |
| XS XS | 0 – 2 0 – 2 | 24 – 26 24 – 26 | 32 – 33.5 81 – 85 | 24 – 26.5 61 – 67 | 34 – 36.5 84 – 92 |
| S S | 4 – 6 4 – 6 | 27 – 28 27 – 28 | 34 – 35.5 86 – 90 | 27 – 29.5 68 – 75 | 37 – 38.5 94 – 99 |
| M M | 8 – 10 8 – 10 | 29 – 30 29 – 30 | 36 – 37.5 91 – 95 | 30 – 32.5 76 – 82.5 | 39 – 41.5 99 – 105 |
| L L | 12 – 14 12 – 14 | 31 – 32 31 – 32 | 38 – 41.5 96.5 – 105 | 33 – 36.5 84 – 93 | 42 – 45 107 – 114 |
| XL XL | 16 – 18 16 – 18 | 42 – 46 107 – 117 | 37 – 39.5 94 – 100 | 46 – 48.5 117 – 123 | |
| S/M S/M | 2 – 10 2 – 10 | 34 – 37 86 – 94 | 27 – 32 69 – 81 | 37 – 41 94 – 104 | |
| L /XL L /XL | 10 – 18 10 – 18 | 38 – 45 97 – 114 | 33 – 39 84 – 99 | 42 – 48 107 – 122 |
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Slim Fit
Shaped to fit close to the body.
-
True to Size
Shaped to fit the body with ease for added movement.
-
Relaxed Fit
Shaped to drape loosely to the body.
-
Oversized Fit
Generously sized for ease of movement and fabric drape.
Chest / Bust
Measure around the fullest part of your bust and across the shoulder blades. Keep tape level.
Waist
Measure around the narrowest part of your natural waistline. Slightly above navel and below rib cage.
Hips
Measure around the fullest part of your hips. Stand with heels together.
Questions about fit? Contact Us
- Linda M.Verified BuyerStandard Size LSize Purchased One SizeHeight 5' 7"Body Shape AthleticYesterdayStandard Size LSize Purchased One SizeHeight 5' 7"Body Shape AthleticReviewingCatalina SweaterRated 5 out of 5 starsCatalina Sweater
I love the Catalina sweaters! My latest is a beautiful pink. They are the perfect weight to wear year round in AC or bulk up in winter by layering a shirt underneath. So many ways to style, so versatile.
Was this helpful? - Denise B.Verified BuyerStandard Size XLSize Purchased One SizeHeight 5' 3"Body Shape Athletic2 days agoStandard Size XLSize Purchased One SizeHeight 5' 3"Body Shape AthleticReviewingCatalina SweaterRated 5 out of 5 starsMy FAVORITE SWEATER
I own 3 and they are my go to. Comfy and stylish!
Was this helpful? - Deanna A.Verified BuyerStandard Size XLSize Purchased One SizeHeight 5' 5"Body Shape Round5 days agoStandard Size XLSize Purchased One SizeHeight 5' 5"Body Shape RoundReviewingCatalina SweaterRated 5 out of 5 starssweater
I haven't worn them yet since it is so warm outside but I have tried them on and they will be perfect as it cools down or even now when I know I will be in air-conditioned places.
Was this helpful? - Amy E. M. D.Verified BuyerStandard Size MSize Purchased PetiteHeight 5' 2"Body Shape Athletic1 week agoStandard Size MSize Purchased PetiteHeight 5' 2"Body Shape AthleticReviewingCatalina SweaterRated 5 out of 5 starsAmerican flag Catalina sweater
Perfect fit and great sweater for the summer
Was this helpful? - Barbara1 week agoReviewingCatalina SweaterRated 5 out of 5 stars5 Stars
I love the fit and it light weight and the flag is great
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