Use the Size Chart to determine which sizing option applies to you.

Designer Standard Size

Select a numbered size from the Size dropdown only if your measurements match a single size on the designer’s size chart.

Custom Size
Select Custom Size from the Size dropdown if your measurements fall within the size chart but do not match a single size. Then enter your measurements in the Measurements section below.

Custom Plus Size

Select Custom Plus Size from the Size dropdown if your measurements exceed the largest size on the size chart. Then enter your measurements in the Measurements section below.

We Confirm Everything!

After your order is placed, our team will contact you to review and confirm all details before submitting your dress for production. Additional measurements may be requested.

We recommend ordering at least 2–3 months before your event, as production and delivery timelines vary by designer.

Questions? Please contact us before ordering—we’re happy to help!

Required measurements for a custom fit:

• Height without shoes:
• Bust:
• Bust height:
• Bra cup:
• Natural waist:
• Hips:
• Front waist length:
• Back waist length:
• Chest width:
• Back width:
• Shoulder slope:
• Waist to hem with shoes (measured in the front):

For dresses with sleeves, if applicable:

• Sleeve length:
• Armscye:
• Arm girth:
• Wrist:

You may also email optional front, side, and back photos in fitted clothing to marelliexclusive@marelliexclusive.com. These photos can help the production team better understand your overall proportions.