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Side view of a black Ruby + Marc Jacobs flat
Sale
Side and angled view of a pair of black Ruby + Marc Jacobs flats
Top and angled view of a pair of black Ruby + Marc Jacobs flats

Melissa + Marc Jacobs

Ruby

3.0
Rated 3.0 out of 5 stars
2 Reviews
Regular price: €150,00 Sale price: €75,00
50% Off
€20 off when you spend €60+. Applied at checkout.

Side view of a black Ruby + Marc Jacobs flat
Sale
Side and angled view of a pair of black Ruby + Marc Jacobs flats
Top and angled view of a pair of black Ruby + Marc Jacobs flats
Size: 41-42
Choose size:
Sold Out
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Our Ruby ballet flat gets a designer makeover with this dreamy Marc Jacobs collaboration. The Melissa Ruby + Marc Jacob ballerina boasts a square toe, metallic finish, and Marc Jacobs logo. With a soft insole you'll be feeling light, casual, and never cuter.

SKU: S-35880-BF334-41_42

Size + Fit

Check out our Size Guide to learn how to measure your foot to ensure you order the best size.

Worried about ordering the wrong size? Don't sweat it! We offer free returns and exchanges for 30 days.

Size Guide

STYLISH, TRENDY & VERSATILE: From the authentic brand behind the original jelly shoe, this shoe is sure to sure to elevate any look.

COMFORTABLE AND LIGHTWEIGHT: Made with our signature PVC MelFlex® jelly upper and comfortable footbed, these are lightweight and flexible for maximum comfort.

VERSATILE & DURABLE: Available in a variety of colors and will pair nicely dressed up or down. Made with our high-quality, hypo-allergenic, non-toxic PVC MelFlex® material that is made to last.

SIGNATURE FRUIT SCENT: Our signature bubblegum-scented MelFlex® smells like fun and feels like a dream.

VEGAN AND ECO-FRIENDLY: All Melissas are made in Brazil with our 100% recyclable and cruelty-free PVC MelFlex® material, so you can enjoy sustainable fashion without the environmental footprint.

STYLISH, TRENDY & VERSATILE: From the authentic brand behind the original jelly shoe, this shoe is sure to sure to elevate any look.

COMFORTABLE AND LIGHTWEIGHT: Made with our signature PVC MelFlex® jelly upper and comfortable footbed, these are lightweight and flexible for maximum comfort.

VERSATILE & DURABLE: Available in a variety of colors and will pair nicely dressed up or down. Made with our high-quality, hypo-allergenic, non-toxic PVC MelFlex® material that is made to last.

SIGNATURE FRUIT SCENT: Our signature bubblegum-scented MelFlex® smells like fun and feels like a dream.

VEGAN AND ECO-FRIENDLY: All Melissas are made in Brazil with our 100% recyclable and cruelty-free PVC MelFlex® material, so you can enjoy sustainable fashion without the environmental footprint.

Product

Melissa Ruby

Collaboration

Marc Jacobs

Shoe style
  • Flats
Made with

MelFlex® is Melissa’s signature flexible PVC-based jelly material, designed to feel soft, durable, and lightweight.

Country of origin

Brazil

Cleaning + wear tips

Melissa shoes are highly durable and low-maintenance due to their unique MelFlex® PVC material. They are waterproof, scratch-resistant, and do not deform over time.

Wear tips

Melissa shoes should feel comfortable from the first wear, as the material does not stretch, but MelFlex® softens with body heat to gently mold to your foot; socks can help prevent blisters during the first few wears.

Cleaning tips

To keep your shoes looking and smelling their best, wipe with mild soap and a damp cloth, gently scrub stubborn dirt with a soft toothbrush, use a Magic Eraser only on white or light-colored styles, and always air-dry in the shade away from heat, direct sun, car trunks, and washing machines.

Vegan and cruelty-free

Made with vegan and cruelty-free materials.

Eco-friendly material

Made with eco-conscious PVC MelFlex® material.

Recycled material

Made using approximately 30% pre-consumer recycled material.

Carbon footprint

Produced with a 100% Zero CO2 Carbon Emission. Learn more about our carbon footprint

Recyclability

Made with 100% recyclable MelFlex® material. Learn more about recyclability

Ethical and green manufacturing

Grendene owns 100% of its factories. This means we know everyone who makes our products, and our customers know exactly where their purchases are made.  Learn more about our manufacturing

Shipping

We offer free standard shipping on orders over €100. 

For all orders under we offer €2.99 standard shipping to Italy and  €4.99 standard shipping to all other EU countries

Read our full shipping policy.

Returns

We offer a 30 day return policy.

Read our full returns policy.

The original jelly shoe, born in Brazil.

Since 1979, Melissa Shoes has turned jelly footwear into a design icon: playful, water-friendly, vegan, recyclable, and finished with its signature bubblegum scent. Known for bold collaborations with fashion names like GANNI, Jean Paul Gaultier, Y/Project, and more, Melissa brings nostalgia, comfort, and high-fashion energy to everyday shoes.

Reviews

3.0
Rated 3.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 1
Total 4 star reviews: 0
Total 3 star reviews: 0
Total 2 star reviews: 0
Total 1 star reviews: 1
2 reviews
  • TJ
    Tiffini J.
    Verified Buyer
    Usual Size 7.5
    Size Purchased 7
    Why I Love It Comfort, Style, Fit, Durability
    July 13, 2025
    Usual Size 7.5
    Size Purchased 7
    Why I Love It Comfort, Style, Fit, Durability
    Rated 5 out of 5 stars
    My Favorite Flats!!!

    I now own them in silver and black! I love these! So comfortable and stylish !!!

  • TB
    Trish B.
    Verified Buyer
    Usual Size 6
    Size Purchased 5
    July 5, 2024
    Usual Size 6
    Size Purchased 5
    Rated 1 out of 5 stars
    Sizing is difficult

    I have purchased many MANY pairs of Melissa shoes, always fashionable and durable. With these, the 35/36 (my usual size) is too small, and the 37 is too large. So disappointing!

Frequently Asked Questions

No, the Melissa Ruby is designed to stay securely on your foot while you walk. The snug fit and flexible materials conform to your foot over time, keeping everything in place without any slipping or shifting.

Yes, the Melissa Ruby holds up well through a full day on your feet. The flexible sole and soft materials move with you naturally, without the stiffness you sometimes get with a new pair of flats.

No, the Melissa Ruby gives your toes enough room to sit naturally and comfortably. If you're between sizes, we recommend sizing up for the most comfortable fit.

No, the Melissa Ruby is designed with smooth, flexible materials that move with your foot to minimize friction and irritation. As with any new shoe, we recommend breaking them in gradually to ensure the most comfortable fit from the start.