Sanity Jumpsuit

Sanity Jumpsuit Polka Dot Mock Turtleneck Open Back Short Sleeve Full-Length One-Piece

Classic never looked this dangerous. The Sanity Jumpsuit takes the most recognizable print in fashion history and wraps it around a bodycon silhouette that has no interest in playing it safe. Black and white polka dots from collar to ankle, a mock turtleneck that keeps the front refined, and a fully open back that makes sure nobody forgets you when you leave the room.

Short sleeves, full-length leg, and a fit that sculpts every curve without asking. This polka dot jumpsuit is the proof that a timeless print and a bold silhouette are all you need.

Polka Dot Print
High-contrast black and white polka dots cover the entire jumpsuit in a clean, graphic pattern that reads bold from across the room. The classic print takes on a completely different energy in a bodycon silhouette, making it feel fresh, editorial, and anything but expected.

Mock Turtleneck Neckline
The front features a fitted mock turtleneck collar that sits close to the neck, grounding the look with a polished, structured neckline. The high collar plays beautifully against the open back, creating a front-to-back contrast that makes the reveal even more striking.

Short Flutter Sleeve
Short cap sleeves sit at the shoulder, adding a soft, feminine detail that breaks up the bodycon line without adding bulk. The sleeve length keeps the look light and wearable across seasons.

Open Back Silhouette
The back opens wide, exposing the skin from the neckline down to the lower back in a clean, uninterrupted cutout. No zipper, no hardware — just a bold open frame that makes every exit unforgettable. Adhesive cups or going braless is the way to wear her.

Full-Length Fitted Leg
The leg runs straight to the ankle in a smooth, bodycon line. The fit sculpts through the hips and thighs before tapering into the lower leg, creating a long, unbroken silhouette that elongates with heels.

Stretch Fabric and Sculpted Fit
Smooth stretch material moves with your body and holds its shape through a full night out. Available in sizes XS through 2XL. Runs true to size with a close, bodycon fit. Size up if you prefer a slightly more relaxed feel. Hand wash cold, hang to dry.

Style It Your Way
Wear the Sanity to a rooftop birthday dinner with black pointed-toe heels and red lips, letting the polka dots carry the whole look. She works for date nights, cocktail parties, art shows, and any occasion where you want to look like you put in zero effort and maximum thought.

FAQ
Is the Sanity Jumpsuit true to size?
Yes, it runs true to size with a fitted, bodycon silhouette. It's available in sizes XS through 2XL, so if you're between sizes or prefer more ease through the hips and thighs, sizing up is the move.

Does the Sanity Jumpsuit have a zipper?
No visible zipper on the back. The open back is a clean, wide cutout and the stretch fabric allows you to step in and pull up without a traditional closure.

What do you wear under the open back?
Adhesive cups work best given how open the back sits. Going braless is also a great option depending on your comfort and fit preference.

Classic print. Zero apologies. Shop now.

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Please see and utilize the size chart above.

Dress size is based on US sizing, body measurements are in inches.
Use hip measurement to determine your size for best fit.

Keep it sexy!

JLorraine Designs Shipping Info

Processing Time

• Orders process in 2 to 4 business days

• You will receive a shipping confirmation and tracking number once your order ships

USA Delivery Estimates

• Free Shipping (Orders $100+): 5 to 12 business days

• Standard Shipping: 5 to 8 business days

• Express Shipping: 2 to 4 business days

• Couriers do not count weekends in delivery estimates

Hawaii & Alaska

• Orders shipping to Hawaii and Alaska may require additional transit time beyond standard delivery estimates due to carrier routing and distance.

International Shipping

• Free International Shipping (Orders $100+): 8 to 12 business days

• Standard International Shipping: 5 to 8 business days

• International Express Shipping: 2 to 4 business days

• International delivery times may vary due to customs processing and local couriers

Tracking

• A tracking number is emailed once your order ships

Important Notes

• We do not ship to P.O. Boxes

• APO and FPO addresses are supported

• Customs duties and import taxes are the customer's responsibility

• Customs inspections may delay international deliveries

Package Security

• If you are concerned about porch theft, arrange courier hold or pickup directly with the carrier

• JLorraine Designs is not responsible for stolen packages after confirmed delivery

If There Is a Problem

• If your order is delayed beyond the estimated timeframe, contact us with your order number

• If a shipment is confirmed lost by the carrier, we will assist with resolving the issue

Support

Read Full Shipping Policy Here

If you need help or have any questions, feel free to reach out to us at info@jlorrainedesigns.com

JLorraine Designs Returns & Exchanges

General Policy

• All sales are final unless approved for store credit under our return policy
• No refunds to the original payment method
• No direct exchanges
• Eligible online returns are issued as store credit only by JLorraine gift card
• Store credit must be used within one year
• International orders are not eligible for returns
• In-store purchases are final sale and are not eligible for return, store credit, or exchange
• All swimwear is final sale and is not eligible for return, store credit, or exchange

Eligibility

• Return requests for eligible U.S. online orders must be submitted within 5 business days of delivery
• Approved mail-in returns must be postmarked (shipped) within 30 calendar days of delivery
• Items must be unworn, unwashed, unaltered, odor-free, stain-free, with original tags attached
• Items must be free of makeup, deodorant, perfume, oils, pet hair, lint, and other signs of wear
• Items with removed tags, missing packaging, or missing included components are not eligible
• In-store purchases are not eligible for online return
• Online purchases may be returned in store, subject to all policy requirements and approval

How to Request a Return (Eligible U.S. Online Orders Only)

• Click the Request a Return link
• Submit the return request within 5 business days of delivery
• Include all requested information
• If claiming damage, defect, or wrong item received, upload clear photos of the item, issue, packaging, and shipping label
• Our team will review and approve or deny the request
• If approved for mail-in return, a prepaid return label will be provided
• Only the provided prepaid label may be used for approved mail-in returns
• Approved online purchases may also be returned in store, if permitted under the full policy

Return Processing

• Returned items are inspected upon arrival or upon in-store review, if applicable
• Store credit is issued within 7 business days after approval following inspection
• A return request approval or prepaid return label does not guarantee final eligibility
• Return shipping costs for approved mail-in returns will be deducted from store credit
• Original shipping charges are non-refundable

What Does Not Qualify

• Change of mind
• Fit preference
• Personal style preference
• Color variation due to screen display
• Minor loose threads or packaging creases that do not affect wear
• Damage caused after delivery

Discounts and Store Credit

• Store credit cannot be redeemed for cash
• Store credit may not be combined with certain discount codes or automatic discounts
• Store credit may not be stacked with sitewide promotions
• Store credit reflects the amount actually paid after discounts and any applicable return label fees
• Orders placed with a discount are not entitled to receive that same discount again
• If a returned order included a free gift or promotional item, it may need to be returned or its value may be deducted from store credit

When a Return Will Be Refused

• Return request submitted more than 5 business days after delivery
• Approved return shipped after the 30 calendar day deadline
• Item shows wear, stains, perfume, deodorant, makeup, odor, pet hair, lint, or other residue
• Tags removed, packaging missing, or included components missing
• Item was washed, altered, damaged, or soiled after delivery
• Return sent without approval where approval is required
• Return shipped with an unauthorized label or shipping method
• Item is final sale, swimwear, international, in-store purchase, gift card, or otherwise marked non-returnable

In-Store Purchases

• All in-store purchases are final sale
• No refunds, store credit, or exchanges for in-store purchases
• In-store purchases cannot be returned online
• Online purchases may be returned in store, subject to the online return policy and approval requirements
• No verbal statement by staff modifies the written policy

Support

[REQUEST A RETURN HERE]

Read Full Return Policy Here

If you need help or have any questions, feel free to reach out to us at info@jlorrainedesigns.com

Can You Make The Same Design As Another Designer?

Unfortunately, We cannot make the same design as another designer.

How Long Will It Take My Order To Arrive?

Processing Time

• Standard orders: processed in 2–4 business days (excluding weekends/holidays).

• Custom orders: allow 7–10 business days for modifications before shipping.

Shipping

• Free Standard Shipping: on U.S. orders $100+; delivery in 5–8 business days.

• Expedited Shipping: 2–4 business days, cost shown at checkout.

• International Shipping: available worldwide; delivery usually 10–20 business days, cost shown at checkout.

How Do I Get My Measurements?

We recommend going to your local tailors and getting your exact measurements or referencing our guide: