Pre-order: Otterly Hooked Long Sleeves Tee (Kids & Adults)
Reserve your piece with early bird deal of 10% OFF!
Estimated arrival: End September to early October 2025
Get hooked on fun with the newest star of our aquarium theme! Almost like caring for a virtual pet, this playful top features a sea otter chilling in the water with its favorite fish. Kids can detach the puffy fish with skin-friendly velcro and let the otter’s magnetic hands hold it tight, entertaining and accompanying your little ones wherever they go.
Designed with a relaxed boat neckline and a gently curved hem, this lightweight cotton sweatshirt is softer and thinner than our usual styles, making it perfect for year-round wear.
Available for babies, kids, and adults, making it perfect for family twinning adventures.
Estimated arrival: End September to early October 2025
Get hooked on fun with the newest star of our aquarium theme! Almost like caring for a virtual pet, this playful top features a sea otter chilling in the water with its favorite fish. Kids can detach the puffy fish with skin-friendly velcro and let the otter’s magnetic hands hold it tight, entertaining and accompanying your little ones wherever they go.
Designed with a relaxed boat neckline and a gently curved hem, this lightweight cotton sweatshirt is softer and thinner than our usual styles, making it perfect for year-round wear.
Available for babies, kids, and adults, making it perfect for family twinning adventures.
| Size reference: | |||
| Size (Height) | Shirt Length | Sleeves Length | Chest |
| 80 (12-18M) | 33cm | 20cm | 32cm |
| 90 (18-24M) | 36cm | 23cm | 34cm |
| 100 (24-36M) | 39cm | 26cm | 36cm |
| 110 (4-5Y) | 42cm | 29cm | 38cm |
| 120 (6-7Y) | 45cm | 32cm | 40cm |
| 130 (7-8Y) | 48cm | 35cm | 42cm |
| 140 (9-10Y) | 51cm | 38cm | 44cm |
| 150 (10-12Y) | 54cm | 41cm | 46cm |
| S/160 (Adult) | 62cm | 44cm | 47cm |
| M/170 (Adult) | 66cm | 47cm | 54cm |
| *All dimensions are measured lying flat. | |||
Size Guide
| mimi mono Size | Age | Height (cm) | Weight (kg) | EUR Size | US Size |
| 60 | 0-6 months | 50-60 | 4-7 | Newborn–3M | Newborn–3M |
| 70 | 6-12 months | 60-70 | 7-9 | 3-6M | 3-6M |
| 80 | 12-18 months | 70-80 | 9-11 | 6-12M | 6-12M |
| 90 | 18-24 months | 80-90 | 11-13 | 12-18M | 12-18M |
| 100 | 2-3 years | 90-100 | 13-15 | 2-3Y | 2T-3T |
| 110 | 4-5 years | 100-110 | 15-18 | 4-5Y | 4T-5T |
| 120 | 6-7 years | 110-120 | 18-20 | 6-7Y | 6-7 |
| 130 | 7-8 years | 120-130 | 20-25 | 7-8Y | 7-8 |
| 140 | 9-10 years | 130-140 | 25-35 | 9-10Y | 10 |
| 150 | 10-14 years | 140-150 | 35-45 | 11-13Y | 12-14 |
| 160 | 14 years - Adult (Unisex) | 150-160 | 45-55 | Teen/XS | US 0-2 |
| S | Adult (Unisex) | - | - | EUR 32-34 | US 4-6 |
| M | Adult (Unisex) | - | - | EUR 36-38 | US 8-10 |
| L | Adult (Unisex) | - | - | EUR 40-42 | US 10-12 |
Shipping Rates
👋 We ship worldwide!
[IMPORTANT NOTE: All orders are shipped from either Hong Kong or Singapore. Import taxes and customs fees are not included in the final payment for all orders outside of Hong Kong and Singapore.]
*For members and non-members, import taxes and customs fees are excluded; the delivery service company will contact you for these payments separately.
*Orders under ¥10,000 are tax-free. For orders over ¥10,000, a 10% standard import tax will apply based on your total order amount.
Shipping rates within Japan
Free for mimi mono members for a limited time only! Regular shipping fees will be applied per order for local non-members. Join membership for free here.
Do you ship internationally?
Yes. Shipping costs are auto-calculated by weight and shown at checkout.
When will my purchase ship?
In-stock items typically ship out within 3-5 business days after the order is placed. Pre-orders ship once they arrive; check each pre-order product page for estimated arrival dates.
How long will my parcel take to arrive?
Delivery duration is between 3-7 business days, depending on your location.
How can I track my order?
You’ll get an email with tracking information as soon as your order ships.
Check out our exchange policy here.
[IMPORTANT NOTE: All orders are shipped from either Hong Kong or Singapore. Import taxes and customs fees are not included in the final payment for all orders outside of Hong Kong and Singapore.]
*For members and non-members, import taxes and customs fees are excluded; the delivery service company will contact you for these payments separately.
*Orders under ¥10,000 are tax-free. For orders over ¥10,000, a 10% standard import tax will apply based on your total order amount.
Shipping rates within Japan
Free for mimi mono members for a limited time only! Regular shipping fees will be applied per order for local non-members. Join membership for free here.
Do you ship internationally?
Yes. Shipping costs are auto-calculated by weight and shown at checkout.
When will my purchase ship?
In-stock items typically ship out within 3-5 business days after the order is placed. Pre-orders ship once they arrive; check each pre-order product page for estimated arrival dates.
How long will my parcel take to arrive?
Delivery duration is between 3-7 business days, depending on your location.
How can I track my order?
You’ll get an email with tracking information as soon as your order ships.
Check out our exchange policy here.
Exchange & Returns
What's your exchange policy?
We accept exchanges for unworn, unwashed items within 14 days upon receiving your parcel. This applies to regular-priced items only. Customers will be liable for shipping and handling costs unless the exchange is due to manufacturing defects. Sale items, discount code orders, and accessories are non-exchangeable.
How do I request an exchange?
Contact us at business@mimimono.com for assistance.
Do you accept refunds?
We do not accept refunds due to hygiene reasons, unless it is on a case by case basis.
We ship worldwide. Check our shipping rates here.
We accept exchanges for unworn, unwashed items within 14 days upon receiving your parcel. This applies to regular-priced items only. Customers will be liable for shipping and handling costs unless the exchange is due to manufacturing defects. Sale items, discount code orders, and accessories are non-exchangeable.
How do I request an exchange?
Contact us at business@mimimono.com for assistance.
Do you accept refunds?
We do not accept refunds due to hygiene reasons, unless it is on a case by case basis.
We ship worldwide. Check our shipping rates here.
Pre-order: Otterly Hooked Long Sleeves Tee (Kids & Adults)
Sale price¥3,980 JPY
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Pre-order: Otterly Hooked Long Sleeves Tee (Kids & Adults)
Sale price¥3,980 JPY