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Himoriwabi Nemuri Pajamas - Long Sleeve Set

$229.00
Samue Size (Unisex)XS

Looking for the short sleeved version?

Go here: https://himoriwabicouture.com/products/himoriwabi-nemuri-pajamas-short-sleeve-set


Size Guide:

Male model is 183cm, 77kg (6ft, 170lbs). Wearing size XXL for a loose fit.

Female model is 170cm, 46kg (5ft 7in, 102lbs). Wearing size S for a balanced fit.

 

Experience Himoriwabi

This is first-class comfort, designed for those who believe that rest should be treated with the same care as work, craft, and life itself.

Behind this simple looking piece lies simplicity lies extraordinary effort.

Every cut, seam, and finish is guided by Kaizen, the Japanese philosophy of continuous improvement.

The result is a level of comfort so refined, it feels almost unreal — cool in the heat, warm in the chill, weightless against the skin.

Customers have described it as the "pinnacle home living experience" - because it's not just about how it feels, it's about how it makes you feel.

Materials:

95% Bamboo Fiber

5% Elastane Fiber

Himoriwabi Nemuri Pajamas - Long Sleeve Set

$229.00

How To Choose Your Size

サイズの選び方

We carry XS, S, M, L, XL, XXL, and 3XL — just order the size you normally wear.

Male model is 183cm, 77kg (6ft, 170lbs). Wearing size XXL for a loose fit.

Female model is 170cm, 46kg (5ft 7in, 102lbs). Wearing size S for a balanced fit.

 
For extra clarity, our full size chart is available on the product page.

If the fit isn’t quite right, no worries — we offer a 360-day money-back guarantee and complimentary exchanges.

Email cs@himoriwabicouture.com and we’ll take care of everything.

What We Changed - Nemuri Pajamas

変化した点 - 眠りパジャマ

The Nemuri Pajamas improve everything that traditional pajamas never considered:

- 3x softer than cotton
- 6x more durable than standard bamboo blends
- Naturally Thermoregulating

With a skin-friendly smoothness, and a drape that feels impossibly gentle.

By reducing micro-irritations at night that make you toss and turn, the Nemuri actually supports deeper rest instead of simply looking like sleepwear.

微小刺激とは何ですか?

What Are Micro-Irritations?

Micro-irritations are the small, often unnoticed discomforts that quietly interrupt your sleep.

A scratchy seam.

A fabric that traps heat.

A collar that presses when you turn.

Material that clings, sticks, or pulls at your skin.

Individually, these sensations seem minor — but your body reacts instantly.

It shifts, turns, adjusts, and moves throughout the night, pulling you out of deeper sleep stages again and again.

The Nemuri Pajamas were engineered to remove these triggers.

With ultra-smooth Eversoft Bamboo™, fluid drape, breathable airflow, and a flexible fit that never pulls or restricts, Nemuri eliminates the irritation points your body normally fights against.

Fewer micro-irritations = fewer unconscious movements = deeper, more restorative sleep.

How the Nemuri Eliminates Micro-Irritation

ネムリが微小刺激を除去する仕組み

Engineered for Comfort That Goes Unnoticed

Nemuri is the result of dozens of small, intelligent choices that work together to elevate sleep.

Every line, seam, and angle was reconsidered with one goal in mind: to remove discomfort and support deeper rest.

The neckline, the way the shoulders were cut, seams where they won’t rub, the waistband engineered to stretch without digging in...


Each detail may seem small on its own.

But together, they create something rare: sleepwear that feels intelligently engineered, not simply sewn together.

Nemuri looks simple — but behind the simplicity is design precision you can feel the moment you put it on.

Will This Help Me Sleep Better?

これで睡眠が良くなりますか？

Yes — for most people, it genuinely does.

Customers consistently report deeper, cooler, and more restful sleep after switching to Eversoft Bamboo™. The fabric reduces the micro-irritations that cause tossing and turning, stabilizes temperature, and creates a naturally calming softness against the skin — all factors linked to better sleep quality.

To support your routine even further, every purchase includes a free copy of our Kaizen Sleep Ritual Manual V2 — now updated with evidence-based sleep science, more examples, and new step-by-step methods for improving nightly rest.

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