I'm a 31-inch waist...should I go up or down a size? Thx!

I would go up. I'm also a 31 and have always used a 32 size, but this one was a bit small at 32 for me. I wish i would've gone up even more.

I am 6 feet and fairly thin at 144 pounds... What size would be the overall best for me?

I'm 6 feet and around 165 pounds, my pants are usually 34 so I could've ordered the 34 but wanted to play it safe and ended up buying the 36. It has worked out well for me. You definitely want to get something smaller, not sure of what size would work out for you. Maybe my pants reference plays out well for you too. Good luck!

Im 6'2" about 220lbs would a 36 fit me?

tough to say. I'm 6 and 200 and the 36 is tight on me. I could have gone 38, but the 36 works.

Speedo Mens Swimsuit Jammer Endurance Solid Usa Adult

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🏊‍♂️ Swim sharp, last longer, and own the pool with Speedo Endurance+!

TRUSTED BY CHAMPIONS - Join thousands of swimmers who rate this #2 Men's Athletic Swimwear Jammer for unbeatable durability and style.
ENDURANCE FABRIC POWER - Swim 20x longer with ultra-chlorine resistance that keeps your jammer looking fresh lap after lap.
STREAMLINED PERFORMANCE - Designed with a front gusset for enhanced coverage and support, helping you cut through water effortlessly.
DYNAMIC FOUR WAY STRETCH - Experience a body-hugging fit that moves with you, maintaining shape and comfort through every stroke.
LIGHTWEIGHT QUICK DRYING - Stay dry and sleek poolside with fabric engineered to resist sagging, fading, and bagging.

The Speedo Men's Swimsuit Jammer Endurance+ Solid USA is crafted from a 50/50 Polyester-PBT blend featuring Endurance+ fabric technology that offers 20 times the chlorine resistance of conventional swimwear. Its four-way stretch design ensures a snug, comfortable fit with excellent shape retention, while the lightweight, quick-drying material resists sagging, fading, and bagging. Ideal for serious swimmers, this jammer includes a front gusset for added coverage and support, making it a top-rated choice for durability, performance, and style.

Specifications

ASIN	B000YZPLWI
Age Range Description	Adult
Apparel Closure Type	Drawstring
Apparel Fabric Stretch	High Stretch
Apparel Fabric Weight Class	Lightweight
Best Sellers Rank	#19,235 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #4 in Men's Athletic Swimwear Jammers #132 in Men's Swimwear
Brand Name	Speedo
Chest Size	32 Inches
Color	Speedo Black
Customer Reviews	4.5 4.5 out of 5 stars (4,809)
Fabric Type	50% Polyester, 50% PBT
Fit Type	Stretch
Fit to Size Sentiment	Positive
Garment Size Country	United States
Global Trade Identification Number	00011529745068
Included Components	Speedo Solid Jammer Endurance+ Swimming Trunks - Men's (Black)
Item Type Name	Swimsuit Separates
Item Weight	3.2 Ounces
Lining Description	Polyester
Manufacturer	Speedo
Manufacturer Part Number	805014-001
Manufacturer Warranty Description	Warranty
Material Type	Polyester
Number of Items	1
Pattern	Solid
Product Care Instructions	Hand Wash Only
Rise Style	Low Rise
Size	32
Sleeve Length Description	Sleeveless
Sleeve Type	Sleeveless
Special Size Type	Standard
Strap Type	Polyester
Style Name	Swimsuit Jammer Endurance+ Solid Usa Adult
Style Number	MENDJAMMERUSAA
Swimwear Bottom Form	Jammer
Swimwear Form Type	Bottom Only
UPC	011529745068
Unit Count	1 Count
Waist Size	32 Inches

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