For the most accurate fit, we always recommend choosing your size based on your bust and waist measurements instead of standard UK/US sizes.
| Size | Bust | Waist | Length (Mini) | Length (Midi) | Length (Gown) |
| XXS | UK 2 | US 00 | 75 | 56-59 | 74-82 | 108-118 | 138-148 |
| XS | UK 4 | US 0 | 79 | 60-63 | 75-83 | 109-119 | 139-149 |
| S | UK 6 | US 2 | 84 | 65-68 | 76-84 | 110-120 | 140-150 |
| M | UK 8 | US 4 | 89 | 70-73 | 77-85 | 111-121 | 141-151 |
| L | UK 10 | US 6 | 94 | 75-77 | 78-86 | 112-122 | 142-152 |
| XL | UK 12 | US 8 | 99 | 80-83 | 79-87 | 113-123 | 143-153 |
| 2XL | UK 14 | US 10 | 104 | 85-88 | 80-88 | 114-124 | 144-154 |
| 3XL | UK 16 | US 12 | 109 | 90-93 | 81-89 | 115-125 | 145-155 |
| 4XL | UK 18 | US 14 | 114 | 95-98 | 82-90 | 116-126 | 146-156 |
| 5XL | UK 20 | US 16 | 119 | 100-103 | 83-91 | 117-127 | 147-157 |
| 6XL | UK 22 | US 18 | 124 | 105-108 | 84-92 | 118-128 | 148-158 |
| 7XL | UK 24 | US 20 | 129 | 110-113 | 85-93 | 119-129 | 149-159 |
| 8XL | UK 26 | US 22 | 134 | 115-118 | 86-94 | 120-130 | 150-160 |
| 9XL | UK 28 | US 24 | 139 | 120-123 | 87-95 | 121-131 | 151-161 |
| 10XL | UK 30 | US 26 | 144 | 125-128 | 88-96 | 122-132 | 152-162 |
| Size | Bust | Waist | Length (Mini) | Length (Midi) | Length (Gown) |
| XXS | UK 2 | US 00 | 29.5" | 22-23" | 29-32.2" | 42.5-46.4" | 54.3-58.2" |
| XS | UK 4 | US 0 | 31" | 23.5-25" | 29.5-32.6" | 42.9-46.8" | 54.7-58.6" |
| S | UK 6 | US 2 | 33" | 25.5-26.7" | 30-33" | 43-47" | 55-59" |
| M | UK 8 | US 4 | 35" | 27.5-28.7" | 30.3-33.4" | 43.7.-47.6" | 55.5-59.4" |
| L | UK 10 | US 6 | 37" | 29.5-30.8" | 30.7-33.8" | 44-48" | 55.9-59.8" |
| XL | UK 12 | US 8 | 39" | 31.5-32.8" | 31.1-34.2" | 44.4-48.4" | 56.2-60.2" |
| 2XL | UK 14 | US 10 | 41" | 33.5-34.8" | 31.4-34.6" | 44.8-48.8" | 56.7-60.6" |
| 3XL | UK 16 | US 12 | 43" | 35-36.5" | 31.9-35" | 45.2-49.2" | 57-61" |
| 4XL | UK 18 | US 14 | 45" | 37-38.5" | 32.2-35.4" | 45.6-49.6" | 57.4-61.4" |
| 5XL | UK 20 | US 16 | 47" | 39-40.5" | 32.6-35.8" | 46-50" | 57.8-61.6" |
| 6XL | UK 22 | US 18 | 49" | 41-42.5" | 33-36.2" | 46.4-50.3" | 58.2-62.2" |
| 7XL | UK 24 | US 20 | 51" | 43-44.5" | 33.4-36.6" | 46.8-50.7" | 58.6-62.6" |
| 8XL | UK 26 | US 22 | 53" | 45-46.5" | 33.8-37" | 47.2-51.1" | 59-63" |
| 9XL | UK 28 | US 24 | 55" | 47-48.5" | 34.2-37.4" | 47.6-51.5" | 59.4-63.4" |
| 10XL | UK 30 | US 26 | 57" | 49-50.5" | 34.6-37.8" | 48-52" | 59.8-63.7" |
| Size | Bust (cm) | Waist (cm) | Bust (inches) | Waist (inches) |
| XXS | UK 2 | US 00 | 100 | 56-62 | 39.3" | 22-24.4" |
| XS | UK 4 | US 0 | 105 | 63-69 | 41.3" | 24.8-27.1" |
| S | UK 6 | US 2 | 110 | 70-76 | 43.4" | 27.5-30" |
| M | UK 8 | US 4 | 115 | 77-83 | 45.2" | 30.3-32.6" |
| L | UK 10 | US 6 | 120 | 84-90 | 47.2" | 33-35.4" |
| XL | UK 12 | US 8 | 125 | 91-97 | 49.2" | 35.8-38.1" |
| 2XL | UK 14 | US 10 | 130 | 98-104 | 51.1" | 38.5-40.9" |
| 3XL | UK 16 | US 10 | 135 | 105-111 | 53.1" | 41.3-43.7" |
| 4XL | UK 18 | US 12 | 140 | 112-118 | 55.1" | 44-46.4" |
| 5XL | UK 20 | US 14 | 145 | 119-125 | 57" | 46.8-49.2" |
| 6XL | UK 22 | US 18 | 150 | 126-132 | 59" | 49.6-51.9" |
| 7XL | UK 24 | US 20 | 155 | 133-139 | 61" | 52.3-54.7" |
| Size | Bust (cm) | Bust (inches) |
| XXS | UK 2 | US 00 | 86 | 33.8" |
| XS | UK 4 | US 0 | 90 | 35.4" |
| S | UK 6 | US 2 | 94 | 37" |
| M | UK 8 | US 4 | 99 | 39" |
| L | UK 10 | US 6 | 104 | 41" |
| XL | UK 12 | US 8 | 109 | 43" |
| 2XL | UK 14 | US 10 | 114 | 44.8" |
| 3XL | UK 16 | US 12 | 119 | 46.8" |
| 4XL | UK 18 | US 14 | 124 | 48.8" |
| 5XL | UK 20 | US 16 | 129 | 50.7" |
| 6XL | UK 22 | US 18 | 134 | 52.7" |
| 7XL | UK 24 | US 20 | 139 | 54.7" |
| Size | Bust (cm) | Bust (inches) |
| XXS | UK 2 | US 00 | 82 | 32.2" |
| XS | UK 4 | US 0 | 86 | 33.8" |
| S | UK 6 | US 2 | 90 | 35.4" |
| M | UK 8 | US 4 | 95 | 37.4" |
| L | UK 10 | US 6 | 100 | 39.3" |
| XL | UK 12 | US 8 | 105 | 41.3" |
| 2XL | UK 14 | US 10 | 110 | 43.3" |
| 3XL | UK 16 | US 12 | 115 | 45.2" |
| 4XL | UK 18 | US 14 | 120 | 47.2" |
| 5XL | UK 20 | US 16 | 125 | 49.2" |
| 6XL | UK 22 | US 18 | 130 | 51.1" |
| 7XL | UK 24 | US 20 | 135 | 53.1" |


Dive into a world of fantasy and wonder in this dazzling Rainbow Dreamtopia Sequin Dress! This sparkly dress will transport you to a dreamland of rainbow coloured dreams and breathtaking beauty. It features a slit and 4 stunning layers on the skirt with an array of embroidered sequins that will make it stand out in the crowd. Truly a blend of girly, cute and sexy, make it a perfect fit for a party princess!
Key Features
Our model Alice is 5'10"/178cm and wears a size small.
She is also wearing our Rainbow Sequin Hair bow in large.
Fabric
Main: 100% Polyester
Lining: 100% Polyester
Care Advice
Delicate dry clean
Our teams in China and London will be taking a short holiday break and will be back on 5th January 2026. During this time, all shipments, returns, and exchanges will be paused and will resume processing from 5th January.
To order a custom size item, please select ‘Custom Size’ on the product page and proceed to checkout.
How to Measure?
For accurate measurements, please refer to our Measurements Profile, which provides step-by-step instructions. You can:
• Use this as a reference when measuring yourself.
• Add all your measurements to the Order Note at checkout.
• Or, download the guide and email your ‘Measurements Profile’ to contact@fairytong.com, quoting your order number.
Providing precise measurements ensures the best possible fit for your custom garment.
Important Notice
Discount codes CANNOT be applied to Custom Size orders. If a discount code is used, your order will be canceled, and you will need to place a new order or pay the price difference. We appreciate your understanding.