Complimentary shipping over $198 · US Duties included · 28-day returns

Complimentary shipping over $198 · US Duties included · 28-day returns

Baby Lightning Onesie | Azure

95% organic cotton, 5% cashmere — non-itch and machine-washable

Made to last a childhood and the one after that

Size: 0-3M
Color: Azure
Material: 95/5 organic cotton/ cashmere

1 item left

A onesie for the smallest dreamers — and the parents doing 3 a.m. changes in the dark. Shoulder and leg buttons open wide so sleepy limbs slide through without a fuss, while an intarsia lightning bolt sits softly across the chest, knitted in rather than printed on, so it won't crack or peel through a hundred wash cycles. Spun from our 95% organic cotton, 5% cashmere blend by 4th-generation artisans in Inner Mongolia, it stays breathable in spring and quietly warm through winter. Machine-washable, kind to delicate skin, and repairable forever under our Mended for Life promise.

  • Intarsia-knit lightning bolt detail
  • Button fastening at the shoulder and legs
  • Soft, breathable knit for everyday comfort
  • 95% organic cotton, 5% cashmere blend
  • Gentle on delicate skin
  • Machine-washable
"One of my favourite knitwear brands — beautifully designed knits that are soft, practical, and easy to clean.”

— Eleonore Crompton,
Deputy Editor, Junior Magazine

Award logo 1
Award logo 2
Award logo 3
4th Generation Textile Family Free Shipping Over $198 US Duties Included 28-Day Returns 6× Junior Design Award winner

Search

Commonly searched
Description

A onesie for the smallest dreamers — and the parents doing 3 a.m. changes in the dark. Shoulder and leg buttons open wide so sleepy limbs slide through without a fuss, while an intarsia lightning bolt sits softly across the chest, knitted in rather than printed on, so it won't crack or peel through a hundred wash cycles. Spun from our 95% organic cotton, 5% cashmere blend by 4th-generation artisans in Inner Mongolia, it stays breathable in spring and quietly warm through winter. Machine-washable, kind to delicate skin, and repairable forever under our Mended for Life promise.

  • Intarsia-knit lightning bolt detail
  • Button fastening at the shoulder and legs
  • Soft, breathable knit for everyday comfort
  • 95% organic cotton, 5% cashmere blend
  • Gentle on delicate skin
  • Machine-washable
Key Features
Details & Care

Knitted in Inner Mongolia by artisan families our fourth-generation Scottish textile family has worked with for forty years.

To help preserve the softness and shape of your MIKA & MILO knitwear:

  • Machine wash cool on a wool cycle, inside out, with a mild detergent — or a delicates cycle if your machine has no wool setting
  • Do not bleach, tumble dry, wring, or hang while wet
  • Reshape while damp and lay flat to dry
  • Iron inside out on a cool setting if needed
  • Store flat rather than hung

With the right care, your knit will maintain its softness, shape, and colour for seasons to come.

Read our Care Guide for more. 

Delivery & Returns

Dispatch
Orders are hand-packed and dispatched within 1–2 business days from our Hong Kong warehouse.

Shipping
We offer standard shipping worldwide at a flat rate of US$18 per order. Most orders arrive within 7–10 business days from dispatch.
Free standard shipping on orders over US$198.

Import Duties & Taxes

  • United States: Duties and taxes are included, so the checkout price is the final price.
  • International (outside the US): Local customs duties or import taxes may apply and are payable by the recipient.

Returns
We offer a 28-day return window for unused items with original tags attached. Original packaging is not required.
To start a return, please contact aiko@mika-milo.com.
Return shipping costs are the customer's responsibility, and we recommend using a tracked shipping service.

For exchanges, faulty items, gift returns and address changes, see our full Delivery & Returns page.