Men's Boxer Briefs | 4-Piece Stretch Knit Set | Everyday Underwear

Keep your everyday underwear rotation stocked with a four-piece set of men's boxer briefs. The supplier lists polyester-and-elastane knit with solid-color styling, offered in multi, sky blue, and black selections. Pick your preferred available set for layering beneath everyday clothes or relaxing at home.

✨ Why You'll Love It

Four-piece set: Both the specifications and Pieces selector identify 4PCS.
Stretch knit: Polyester and elastane are listed; exact fiber percentages are not supplied.
Solid-color styling: A simple look for an everyday underwear drawer.
Three color selections: Choose MULTI, SKY BLUE, or black in the current selector; confirm the exact assortment included.

📏 Product Specifications

Detail	Supplier-Provided Information
Product type	Men's boxer briefs / boxer underwear
Material	Polyester and elastane; percentages unspecified. “Ice silk” is also used in supplier marketing, but does not establish silk-fiber content.
Construction	Knit; woven satin construction is not verified
Pattern	Solid
Color selections	Multi, sky blue, black; exact multi assortment not stated in the description text
Size labels	XS, S, M, L, 1XL
Package quantity	4 pieces
Supplier model reference	bin si

📐 Supplier Size Reference

The written supplier chart calls the first measurement “waist,” but does not specify whether it is a body recommendation or garment circumference, or whether the garment is relaxed or stretched. The matching structured data labels it only “length.” Confirm its meaning before selecting a size. Pant length is supplied separately and is not identified as inseam.

Selector Size	Supplier Waist Figure (cm)	Supplier Waist Figure (in)	Pant Length (cm)
XS	66	25.98	22
S	70	27.56	23
M	74	29.13	24
L	78	30.71	25
1XL (XL in written chart)	82	32.28	26

Supplier-listed measurement tolerance: approximately ±2 cm. Supplier weight-based suggestions are not a substitute for confirmed body measurements and have not been used as fit guarantees.

💡 Fit Tip: Confirm whether the waist figures refer to the body or garment, and request a recommended body-waist range before ordering. Do not assume US sizing. Check the exact colors included in your chosen four-piece option. Screens and lighting can affect perceived colors.

👕 Styling Ideas

Wear beneath jeans, casual pants, or loungewear as an everyday underwear layer. This listing is not presented as outerwear, swimwear, or protective sports apparel.

📋 Product & Platform Details

Field	Details
Retailer	FlipStylez LLC
Product category	Apparel > Men's Underwear > Boxer Briefs
Supplier model	bin si
SKU / UPC / GTIN	Not supplied in the description text; no identifiers invented
Country of origin	China, according to the supplier listing
Weight / Assembly / HS code	Not supplied or verified

Shopify & TikTok Shop note: Supplier “ice silk” wording is not treated as verified silk composition or cooling performance. No tested instant-cooling, breathability, anti-pilling, fade-resistance, shape-retention, chemical-safety, certification, or marketplace-approval claims are made.