Home / Cooler Weather Styles | Customer favourites for when the weather turns cold / Harriet Long Sleeve Cotton Nightgown - Navy






Hank & Hera Size Chart
Use this chart as the primary guide for Hank & Hera sizing. Measurements are body measurements, given in both centimetres and inches. Individual styles may have garment-specific fit advice on the product page — where a product page gives a fit note, that note takes precedence over this chart.
| SIZE | XS | S | M | L | XL | 2XL | 3XL | 4XL |
| AUS | 4-6 | 8-10 | 12-14 | 16-18 | 20-22 | 24-26 | 28-30 | 32-34 |
| US | 0-2 | 4-6 | 8-10 | 12-14 | 16-18 | 20-22 | 24-26 | 28-30 |
| BUST (cm) | 91 - 94 | 99 - 104 | 109 - 114 | 119 - 125 | 130 - 135 | 140 - 147 | 152 - 160 | 168 - 175 |
| BUST (inches) | 36 - 37 | 39 - 41 | 43 - 45 | 47 - 49 | 51 - 53 | 55 - 58 | 60 - 63 | 66 - 69 |
| WAIST (cm) | 71 - 74 | 77 - 83 | 89 - 95 | 102 - 107 | 112 - 117 | 122 - 130 | 135 - 142 | 150 - 160 |
| WAIST (inches) | 28 - 29 | 30.5 - 32.5 | 35 - 37.5 | 40 - 42 | 44 - 46 | 48 - 51 | 53 - 56 | 59 - 63 |
| HIP (cm) | 97 - 99 | 103 - 108 | 114 - 121 | 127 - 132 | 137 - 142 | 147 - 152 | 160 - 168 | 175 - 185 |
| HIP (inches) | 38 - 39 | 40.5 - 42.5 | 45 - 47.5 | 50 - 52 | 54 - 56 | 58 - 60 | 63 - 66 | 69 - 73 |
Fit notes that override this chart. Leilani has a generous silhouette and currently runs large — choose one size down from your usual Hank & Hera size. The Sara Camisole currently runs large — choose one size down. The Hera Pyjama Shorts run smaller than our usual fit — choose one size up. Every other style carries its own fit note on its product page.
GLOBAL SIZE CHART
| US | 1X | 2X | 3X | 4X | ||||
| 14W | 16W | 18W | 20W | 22W | 24W | 26W | 28W | |
| AUS | 18 | 20 | 22 | 24 | 26 | 28 | 30 | 32 |
| UK | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 30 |
| Europe | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 |
US SIZE CHART
| US size | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
| Bust (inches) | 38 | 39.5 | 41 | 43 | 45 | 47 | 49 |
| Waist (inches) | 29.5 | 31 | 32.5 | 34.5 | 36.5 | 38.5 | 40.5 |
| Hip (inches) | 40 | 41.5 | 43 | 45 | 47 | 49 | 51 |
| Bust (cm) | 96.5 | 100.5 | 104 | 109 | 114 | 119 | 124.5 |
| Waist (cm) | 75 | 79 | 82.5 | 87.5 | 93 | 98 | 103 |
| Hip (cm) | 101.5 | 105.5 | 109 | 114 | 119 | 124.5 | 129.5 |
Australian Shipping Options:
We utilise Australia Post or Sendle for prompt and reliable deliveries.
Standard shipping within Australia is available at a flat rate of $12.95, with free standard shipping on orders over $400.
Express shipping within Australia is available at a flat rate of $15.00. Express orders placed before 1pm on a business day are dispatched the same day. Express shipping is a flat rate on every order and is not included in our free shipping offer.
International Shipping:
For our international customers, we use DHL for fast and efficient shipping.
Shipping to New Zealand is available at a flat rate of $30, with free shipping on orders over $600.
Shipping to the United States, the United Kingdom, and Worldwide, where available, is charged at a flat rate of $60, with free shipping on orders over $850.
Express shipping is currently available within Australia only.
Where we ship:
Hank & Hera currently ships to Australia, New Zealand and the following destinations. If your country is listed, you can complete checkout on this site today.
Asia: Singapore, Hong Kong SAR, Japan, South Korea, Malaysia, Taiwan, Thailand, the Philippines, Indonesia, China, Macao SAR, Brunei, India, Sri Lanka, the Maldives, Nepal, Bhutan, Bangladesh, Pakistan, Cambodia, Laos, Myanmar and Mongolia.
Middle East: the United Arab Emirates, Saudi Arabia, Qatar, Kuwait, Bahrain, Oman, Jordan, Lebanon, Israel, Iraq and the Palestinian Territories.
Europe and the United Kingdom: the United Kingdom, Ireland, France, Germany, Italy, Spain, the Netherlands, Belgium, Austria, Switzerland, Denmark, Sweden, Norway, Finland, Poland, Portugal and Czechia.
North America: the United States and Canada.
Central Asia and the Caucasus: Kazakhstan, Uzbekistan, Azerbaijan, Kyrgyzstan, Tajikistan, Turkmenistan and Afghanistan.
If you do not see your country listed, please contact us — we will let you know whether we can arrange delivery.
International Duties and Taxes:
Our prices and shipping rates do not include customs duties, import taxes or brokerage fees. Orders shipped outside Australia may attract these charges, which are set by the destination country and are payable by the recipient to the carrier on delivery.
Charges vary by destination and by the value of the order. If you would like to understand what may apply before you order, we recommend checking with your local customs authority. We are always happy to help — please contact us and we will assist where we can.
Shipping Timeframes and Notes:
As soon as we receive your order, we aim to process it and ship it to you within two working days. Express orders placed before 1pm on a business day are dispatched the same day.
Estimated delivery time within Australia is approximately 2-5 business days. Delivery times to rural postcodes and international destinations may take up to 10 working days or more.
All prices mentioned are in Australian dollars.
Ready to shop? Browse nighties and nightgowns, pyjamas, dressing gowns and robes, or see our returns policy and size chart.
Harriet has always been our nod to the romance of traditional nightwear. This time, we gave her long sleeves.
Inspired by traditional English nightgowns, Harriet brings together soft smocking, a ribbon woven through the stitching and a covered button-through front — all in beautifully lightweight 100% cotton cambric.
The idea was simple: a little more coverage, without the weight of winter sleepwear. She's made for the nights between seasons — when the evening has cooled, the morning still has a chill, or you simply prefer long sleeves in something light and breathable.
Her loose, full-length shape is easy to sleep in and easy to live in through slow mornings at home, while the traditional detailing keeps her feeling polished rather than purely practical. In deep navy, she feels timeless rather than seasonal.
A little more coverage. The same beautiful lightness.
The details
- 100% cotton cambric — lightweight and breathable
- Long sleeves with shirred cuffs
- Soft smocking at the front and across the back
- Ribbon woven through the smocking
- Covered button-through front
- Gentle gathers
- Loose, easy, full-length shape
- Deep navy
- Made in India
Fit & sizing
Harriet has a loose, easy shape. Available in XS, S, M, L, XL, 2XL and 4XL — we recommend choosing your usual size. View the size guide.
Philippa is wearing a 4XL. Her usual size is 3XL, but a 3XL sample wasn't available for the shoot, so the photographed fit is more oversized than intended. We recommend choosing your usual size.
Fabric & care
Made from 100% cotton cambric — a fine, lightweight plain-weave cotton chosen to stay light and breathable. Machine wash cold on a gentle cycle with like colours, using a mild detergent. Do not bleach. Line dry in shade to protect the colour, and warm iron if needed. Please follow the care label sewn into the garment.
Delivery & returns
Orders are dispatched within two working days. Choose Express shipping and order before 1:00 pm AEST for same-business-day dispatch. Standard shipping within Australia is a flat A$12.95, with free standard shipping on orders over A$400. Shipping information.
Return requests can be made within 10 days of receiving your parcel. Full-priced items are eligible for a refund (less original shipping); items must be unworn, unwashed and with tags attached. Returns policy.
Complete the look
Prefer short sleeves? Meet Harriet Short Sleeve Cotton Nightgown — Black. For an easy layer on cooler mornings, add the Anne Long Robe — Navy.

