N.21 T-Shirts & Polo Shirts for Boys

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N°21, the brainchild and lucky number of Alessandro Dell'Acqua, is a luxury label from the celebrated designer. Drawing on his expertise in form-fitting tailoring, high quality fabrics, and minimalist silhouettes done in a palette of rich colors, the Milan-based label offers a fresh take on contemporary Italian clothing for women, men, and children.
Our Picks
Categories
Baby Girls (0-36 M)
Baby Boys (0-36 M)
Girls (2-16 YRS)
Boys (2-16 YRS)
Sizes
Colors
Beige
Black
Blue
Brown
Green
Multicolor
Pink
Purple
White
Price
On sale
Seasons
SS25
FW24
Previous seasons
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Customer stories
Discover the joy of luxury shopping with italist through the experiences of our valued customers. Read their stories and see why fashion enthusiasts worldwide choose italist for authentic, high-end finds at the best prices.
Alicia K.
Love shopping my favorite brandsLove shopping my favorite brands from Italist website. The orders always reach on time and beautifully packaged. Professional company I Highly recommend.
Quinton B.
Got what I ordered, Happy customer and will be shopping here again!!I found a great deal for a pair of common projects, better than anywhere else on italist.com. My common projects arrived at my house within 3 days. Definitely recommend this site!
Yamile M.
Awesome experienceMy boyfriend loved his fendi shirt, fit just right and came in about a week! Will definitely order again!
Amy W.
I was am and alwaysI was am and always very pleased with the products and service I receive from italist.
A Q&A with N°21 Kids

N°21 provides a “mini me” version of its pret‐à‐porter collections: the aesthetics of the adult styles are brought into the world of the child, maintaining and reinforcing the brand’s DNA.

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