I'll be attending a high school graduation, and need to

Just google it. Also underage b&.

>>12375203
Fuck you, I'm attending a friends graduation. I'm 19 years old and I'll post on 4chan as I please.

>>12375280
Quit being a little shit and I'll tell you what you need to know.

Questions:

1: body type?
2: what size do you usually wear, and in what brands? We need top and bottom sizing.

>>12375288
Kind of tall, 180 cm.
Not really fit, average body type. No belly, but no broad shoulders either.
Pants are 32/34 (eu)
Shirts are medium, haven't got exact size because I cut the labels out.
I measured with measuring tape, and the waist is about 90 cm, the shoulders 110-120. Not that acurately done however.
I already have a fitting white blouse, although it's a bit see-through.

I usually wear some casual jeans, shirts and somewhat fancy sneakers. Your average adolescent from Europe.

Here's a link to my shoes
http://www.boozt.com/nl/nl/tommy-hilfiger-shoes/h2285arlow-1d_14899052/14899067

just Google how a suit should fit
and when you're in a store don't be afraid to take your time to find something that fits well

>>12375196
go to a tux rental place and just get fitted man

>>12375196
it's highschool graduation why do you have to dress nice? it's not like you're graduating

>>12376958
Fuck if I know, dress code was formal

>>12375196
literally just google it

Found two decent looking suits who aren't too expensive.
Is this passable?

https://www.zalando.nl/tailored-originals-leon-tight-fit-kostuum-t5922a001-k11.html

https://www.suitableshop.nl/opposuits/kostuums/opposuits-black-knight-kostuum.html

Or should I be going for a tux?

Navy blue jacket and white shirt usually looks good. Get a solid color tie that doesn't clash with the jacket, I think red looks good but it really depends on hair-skin color contrast and your eye color. Avoid patterns, they can be hard to match correctly.

Fit is probably the most important thing. Jacket shoulders should have padding if you have weak shoulders. If you draw a line from the top of the jacket to the bottom of your pants the jacket should end about halfway. Shirt sleeves should fall where your thumbs meet your hand. Jacket arms should allow about a 1/4 inch of shirt to show with your arms at your sides. That's all I can think of now. Google suit jacket fitting for more/better info, or just ask the guy at the shop.

>>12377524
Don't buy Opposuits.
Why not go to the city to some H&M or Zara looking store, grab a dark blue suit and try it on.
Just keep doing that until it fits well or tailor it.