Original artwork by Korean fashion designer Lee Sangwoo and Lee Hyunkyung — designed in Korea, printed on demand near you.
Grumpy Sloth, Quirky Charm: You’re So Cool!
Embrace your inner chill with this delightfully quirky t-shirt, featuring a charmingly grumpy sloth. Perfect for those who appreciate a touch of humor and laid-back style, this tee adds a playful statement to any casual wardrobe. It’s designed to bring a smile and a feeling of relaxed confidence.
The Design
A stylized illustration of an upright sloth, rendered in a deep, dark blue, is prominently featured on the back panel of the shirt. This endearing creature sports a wonderfully grumpy expression, capturing a mood of amusing indifference. Below the sloth, Korean script reads aloud as “Neo Neomu Kulhajanha!”, which translates to the English phrase “You’re so cool!”.
Material & Fit
This premium crewneck t-shirt is crafted from 100% Airlume combed and ringspun cotton, offering an exceptionally soft feel with a comfortable 4.2 oz/yd² (142 g/m²) weight. It boasts a modern retail fit, enhanced by side-seams for a flattering silhouette and shoulder taping to maintain its shape over time. The fabric is pre-shrunk for consistent sizing and features a convenient tear-away label.
Sizing & Care
- Available in sizes XS, S, M, L, XL, 2XL, 3XL
- Care: Machine wash cold inside out, tumble dry low, do not iron print
Designed in Korea, Printed for You
StyleMZ is an original Korean-style design studio dedicated to bringing original artistry to life on demand. Every item, including this t-shirt, is freshly printed just for you upon order, ensuring a unique and vibrant piece. This print-on-demand model supports sustainable production by minimizing waste and overstock.









































نور (verified owner) – دبي, الإمارات العربية المتحدة –
تلك القميص مريح جدا وأحبه. طبعة ثلاثية الأبعاد للحيوانات الظريفة تظهر واضحة جدًا، أحب اللون الغامق كذلك. يبدو جميل مع الجينز، وسهل الشراء عبر الإنترنت ووصل بسرعة.
Giulia (verified owner) – Firenze, Italia –
La maglietta è carina e il colore scuro funziona bene con tutto. Il sloth sul retro ha un’ottima espressione, rende l’umore leggero. Arrivata in tempo ma la taglia era un po’ più piccola di quanto pensassi.
Olivia (verified owner) – Toronto, Canada –
The shirt’s design is cute, but I thought it would be bigger. It’s a nice fit for casual wear at home or out with friends. Color is darker than shown online, which surprised me a bit. Overall decent quality for the price.
अपूर्वा (verified owner) – हैदराबाद, भारत –
टीशर्ट बहुत बढ़िया है, मेरी भाभी को ये बहुत पसंद आई। सॉफ्ट मटेरियल है और इसे पहनना आसान है। डिलीवरी भी सही समय पर हुई थी। एक अच्छी खरीददारी होगी फिर से लूंगी!
Mateusz (verified owner) – Warsaw, Poland –
T-shirt ma fajny nadruk z leniwcem, jest wygodna. Pasuje dobrze do jeansów. Kolor nieco inny niż na zdjęciu – bardziej blady błękit zamiast ciemnego granatu. Przesyłka trwała kilka dni dłużej niż myślałem.
Olivia – New York, USA –
Shirt fits comfortably but color is lighter than the picture. I like the sloth design; it’s funny and gets compliments when I wear it out. Took a bit to arrive, so order early if you need it fast.
Kacper – Gdansk, Poland –
T-shirt arrived in about a week. Print quality is fine, sloth design looks nice. Size runs slightly small for me.
Olivia (verified owner) – Sydney, Australia –
Got the shirt in a medium, but it feels more like small. The fabric is soft and comfy though. I wore it while hanging out at home. It did take longer to arrive than expected but worth the wait for a chill look.
Riley – Seattle, USA –
This shirt has a fun sloth on the back. The blue is darker than I thought but still cool. Fits a bit snug, so maybe order one size up if you’re unsure. Quality feels solid for everyday wear. Shipping was average and took about two weeks.
Liam – Toronto, Canada –
I got this shirt a week ago. The sloth design is pretty cute, but the print could be brighter. It feels comfortable and soft on my skin. Size seems true to what I usually wear too, so that’s good! Delivery took longer than expected though.
Nolan – Nashville, USA –
T-shirt is nice but kind of thin. The sloth design got some laughs when I wore it out. Fits well, maybe a bit bigger than other shirts in the same size. Took about a week to arrive, which was fine by me.