







🖤 Own the night in the Black Knight—where style meets unstoppable confidence!
The Opposuits Teen Boys Black Knight suit is a 2-piece slim fit formal set featuring a blazer, dress pants, and matching tie. Crafted from 100% machine washable polyester, it offers durability and easy care. Designed for versatility, this suit is perfect for proms, weddings, and themed parties, combining modern tailored style with practical comfort for young trendsetters.































| ASIN | B07CM59K1D |
| ASIN | B0GG616NR4 |
| Apparel Closure Type | Button |
| Best Sellers Rank | #341,052 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #320 in Boys' Suits |
| Brand Name | Opposuits |
| Color | Teen Boys Black Knight |
| Customer Reviews | 4.2 4.2 out of 5 stars (764) |
| Date First Available | December 15, 2025 |
| Department | boys |
| Fabric Type | 100%Polyester 200% Amazing |
| Fit Type | Slim |
| Item Weight | 725 Grams |
| Material Type | 100%Polyester 200% Amazing |
| Number Of Pockets | 2 |
| Pattern | Solid |
| Pattern Style | Solid |
| Pocket Description | Flap Pocket |
| Product Care Instructions | Machine Wash |
| Sleeve Type | Long Sleeve |
| Unit Count | 1.00 Count |
K**Y
Great quality and color
Amazing high quality fabric, color, style and fit. Had the look of a high end suit for a wonderful price. My son wore the royal Blue color, while his buddies wore other colored suits to the dance. These boys stole the show!! Runs a little tight. We got a size 16 (he’s 14, 125lbs, 5,-5”)
M**W
Great fit and great quality!!!!
My son is 13 years old 5'8" 130lbs and slim. I ordered ages 16/17 and it fit perfect with no alterations needed!!! When trying this on please wear a stretchy belt that helps with the waist!!!! He was very comfortable and received many compliments. The tie was included and that is great value for the money. The color was perfect just like the pics.
L**E
Excellent quality, true-to-size
I ordered a size 14 in red for my average-sized 13-year-old and it fits PERFECTLY. They are wearing it for their variety show in which they are cosplaying as CG5 while singing "SUPERSTAR." And they are going to look like a SUPERSTAR wearing it. This suit is excellent quality. If I ever need a suit for a child or teenager in the future, I will not hesitate to go with Opposuits. Wait, do they do adult sizes, too? If so, I'm coming back for a suit for myself and my husband. I'm dressing EVERYONE in Opposuits! Also, how clever is that name?
A**O
Nice but tight fit
My son loved the suit but it was tight. The good thing is that there is material left enough for adjustments so we were able to get the pants adjusted to fit him. In the end he loved it
J**Y
Turned out cute!!
Apparently all the boys bought the same suit, unintentionally, for their school dance. It turned out really cute though! I did take it to the dry cleaners to have it pressed. Overall, very nice! Good material. You do need to cut the tail of the suit. This is common. There’s also a tag on the wrist you can pluck off. It worked out well though, he was very happy with it!!
B**I
Color was nice but didn't work for what we needed
The quality of the suit was not very good . The suit wrinkles would not come out . The pants were way to big compared to what the size should have been with the suit jacket . It was not worth the value of the money so I returned it because it would not work for what he needed. The color was nice but the bad out weighed the good so I returned it .
E**S
Bad fit
I was so excited for this. The suit looks nice but the left leg is tighter than the right leg. My son couldn’t get his left foot through the pant but his right leg fit perfect. I ordered a size 14! He’s 5’3 and 90 lbs. I had to let out a seem to get his left foot in the pant. It also came with a grease stain on the left shoulder. He is being Men in black for Halloween and he’s not worn it yet. If this wasn’t a Halloween costume, I absolutely would take it back. Alas, my son paid for it and I asked him if he wanted me to return it but he said he didn’t care about the grease stain.
K**A
Hermoso traje me encantó
E**A
Acquistato per mio nipote, per poterlo indossare ad una cerimonia. Il colore è bellissimo. L'ho fatto accorciare alle maniche perché erano troppo lunghe e accorciare ai pantaloni.
M**I
Queda genial la calidad del producto buena, la corbata el enganche es lo único malo, va a clip, Las medidas las que marcan son correctas.
S**M
Un peu petit
S**E
Costume de belle facture. Beau maintien et souplesse des tissus. Bien taillé.
G**A
Bel completo e abbastanza di qualità
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