Riva Rib Tank - Sienna
Riva Rib Tank - Sienna
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Refresh your everyday wardrobe with this modern essential. Made from ultra-soft 100% organic ribbed cotton, this tank features a striking asymmetric neckline for a subtle edge. Designed to flatter with a close, comfortable fit, it’s breathable, sustainable, and perfect for all-day wear. Style it solo or layered for effortless versatility—Front Length 56cm.
Model is wearing a size Small.
Maddie wears a small
Australia Standard Delivery - $12
Australia Express Delivery - $15
New Zealand Standard Delivery - $20
International Standard Delivery – $20
DHL Express Service - $35 where available
If you want to return your products you must inform us within 7 days of receiving your order and we must receive your garment within 10 days of submitting your return request in the portal. View our returns policies for more information.
FINAL SALE items cannot be returned or exchanged.
- Cool machine wash, 30 degrees
- Wash inside out with like colours
- Do not bleach
- Dry in shade
- No not tumble-dry
- Do not dry-clean
- Warm iron
- Use a mild detergent
- Avoid Stain removers
95% Cotton, 5% Elastane
SIZE GUIDE - TOPS
If you have any questions regarding sizes, please ask us a question in the chat or email customer support
TOPS
| SIZE | BEST FITS | BUST | WAIST | HIP |
|---|---|---|---|---|
| XXS | 6 | 79-83 | 65-69 | 90-94 |
| XS | 8 | 84-88 | 70-74 | 95-99 |
| S | 10 | 89-93 | 75-79 | 100-104 |
| M | 12 | 94-98 | 80-84 | 105-109 |
| L | 14 | 99-103 | 85-89 | 110-114 |
| XL | 16 | 104-109 | 90-95 | 115-120 |
| XXL | 18 | 110-115 | 96-101 | 121-126 |
| XXXL | 20 | 116-121 | 102-107 | 127-133 |
| XXXXL | 22 | 122-127 | 108-103 | 134-140 |
LENGTHS WILL VARY ACROSS STYLES. PLEASE CHECK PRODUCT DESCRIPTION
Customer Reviews
Reviews Summary
Shoppers keep coming back for this rib tank because the asymmetrical, cut-out neckline feels “just a little different” while still being easy to wear day-to-day. The fabric gets consistent praise for feeling soft, comfortable, and a touch thicker than an average ribbed tank—substantial without being too hot in summer. Fit feedback leans toward a neat, flattering shape that isn’t overly clingy (especially if you size up), with many noting it’s a great length for tucking in or leaving out.
What Customers Love Most
- Asymmetrical/unique cut-out neckline that looks smart and flattering
- Bra-friendly design (can wear a bra and it doesn’t show)
- Soft, comfortable rib fabric that feels great on skin (not itchy)
- Flattering length—“perfect for tucking in or leaving out” and “not too long”
- Good stretch/shape retention—“keeps their shape” and sits well
Customers Say These Are Perfect For
- Pilates and yoga (easy movement, comfy stretch)
- Hot weather/summer days (substantial fabric but “not too thick to make you hot”)
- Dressing up or down (jewellery, denim, skirts/shorts)
- People who usually avoid sleeveless tops but want something flattering and bra-friendly
- Layering (works as a base piece without feeling bulky)
Customer Feedback on Quality
- Fabric feels soft and comfortable on skin—several note it’s “not itchy”
- Perceived durability: “great quality tank that feels like it will last” and “keeps their shape”
- Construction/hand-feel: rib fabric with “plenty of stretch” and a “nice thickness” that still works for summer
Customer Fit Feedback
Multiple reviewers mention the fit is flattering and “not too clingy,” often achieved by sizing up one size; one notes “DB tops tend to be on the small size.” Others report their usual size fits perfectly with a neat, comfortable fit that sits well. Length is repeatedly called out as ideal—easy to tuck in or wear out and not overly long like some other brands.
What Customers Say
- "“Great because I can wear a bra with this top and it doesn't show.”"
- "“Super cute and has slightly thicker material than the average ribbed tank. Not too thick to make you hot in summer though, it's a win.”"
- "“I also love that they are not too long, as other brands seem to be.”"
Frequently Asked Questions
Real answers based on customer reviews
Style & Versatility
Is the neckline/shoulder cutout flattering in real life, or does it look too weird on?
Reviewers consistently describe the asymmetrical/cut-out neckline as “unique,” “quirky,” and “stylish,” and many specifically call it flattering and smart-looking. Several people also liked the “shoulder difference,” saying it adds interest without sacrificing comfort. Overall, customers report it looks elevated rather than awkward once on.
Based on 13 customer reviewsIs it versatile—what does it pair well with?
Reviewers say it goes with many other pieces and can be dressed up or down with jewelry. People mention wearing it with denim and even animal print, and one customer said it elevates casual shorts and skirts. It’s commonly described as an “easy to wear” staple that still looks a little different.
Based on 5 customer reviewsFit & Sizing
Does this tank run small—should I size up?
Multiple customers recommend sizing up, especially if you don’t want a fitted or clingy look, and one reviewer noted the brand’s tops “tend to be on the small size.” At the same time, several others bought their usual size and said the fit was perfect. If you’re between sizes or prefer a looser fit, sizing up is a common choice.
Based on 7 customer reviewsWhat’s the length like—can I tuck it in or leave it out?
Customers often praise the length as “perfect” for both tucking in and wearing out. Several mention it’s not overly long compared with other brands, and that it’s a flattering length overall. If you want a tank that doesn’t hang too low, this seems to fit that preference.
Based on 6 customer reviewsIs it tight and clingy, or more forgiving through the midsection?
Several reviewers say it’s “not too clingy,” especially when sizing up, and describe it as a comfortable fit rather than tight. Others describe it as a neat or beautifully fitted style, so it may depend on your size choice and how fitted you want it. If you’re sensitive to cling, reviewers commonly suggest going up one size.
Based on 5 customer reviewsComfort
Is it bra-friendly, or will my bra straps show with the cutout neckline?
Yes—this is one of the most-mentioned perks in the reviews. Customers repeatedly say they can wear a regular bra and that it doesn’t show, even with the asymmetrical neckline. If bra coverage is a dealbreaker, reviewers suggest this top is a safe option.
Based on 5 customer reviewsMaterial & Quality
Is the fabric soft and comfortable, or does it feel itchy like some rib tanks?
Comfort and softness come up frequently, with many reviewers calling the fabric “soft,” “comfy,” and “very comfortable.” One customer specifically noted it feels nice on and “not itchy.” Several also describe it as high quality, suggesting it’s comfortable against the skin for regular wear.
Based on 10 customer reviewsIs the rib material see-through or too thin?
A few reviewers mention it’s slightly thicker than an average ribbed tank and has a “nice thickness,” while still being wearable in summer. No one explicitly reports sheerness issues in these reviews. Based on feedback, it leans more substantial than flimsy.
Based on 3 customer reviewsDoes it hold its shape over time, or does it stretch out?
One reviewer specifically praised that these tanks “keep their shape,” and others describe the fabric as great quality and something that feels like it will last. While long-term wear details are limited, the repeated quality comments point to good structure. If shape retention is important, the reviews lean positive.
Based on 3 customer reviewsPerformance
Is it actually good for hot weather and warm days?
Multiple reviewers mention wearing it on warm days or in hot weather, calling it comfortable in the heat. One person noted the fabric is thicker than average but “not too thick to make you hot in summer.” Overall, feedback suggests it breathes well enough for summer wear.
Based on 4 customer reviewsCan I wear this for Pilates or yoga, or is it more of a casual top?
At least one reviewer explicitly says it will be an asset for Pilates and yoga, and others describe it as easy to wear, stretchy, and comfortable. Several also mention it looks smart and can be dressed up or down, so it appears to work for both workouts and casual outfits. If you want one piece to span studio-to-street, reviewers suggest it fits the bill.
Based on 3 customer reviewsShop the Style
Reviews and Counting
FREQUENTLY ASKED QUESTIONS
What is your Returns Policy?
Please inform us via our Returns Portal within 14 days of receiving your order that you wish to return an item.
Items purchased in sale can be returned for a Store Credit.
When will my order be dispatched?
Your order will be dispatch within 1 business day of your order being place. During busy sale periods your order will be dispatched within 7 business days.
If you require expediated delivery during sale periods, please choose Express Shipping and your order will leave within 1 business day.
What size should I choose?
Our garments are in Australian sizing and are true to size. Please refer to our size guide or contact us at customerservice@dharmabums.com.au for more detailed advice.













































































