
Polo Ralph Lauren
Preppy Striped Loose Trunk
Polo Ralph Lauren Preppy Striped Loose Trunk is a men's underwear boxer trunk made from an ultra-soft cotton-modal jersey in a navy field with horizontal yellow and green stripes and a branded elastic waistband. It has a loose, mid-thigh fit, an 11.5 cm (4.5 in) inseam, a front button opening, a single center back seam, and an embroidered logo on the left leg, intended for everyday wear. It has a 5/5 rating from one review.
- Material
- Cotton-modal blend
- Gender
- male
- Style
- preppy, classic, relaxed-fit
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Color
Specifications
Polo Ralph Lauren loose-fit striped trunk in a soft cotton-modal jersey with an elastic waist and front button opening.
Soft cotton-modal jersey; elastic waist; button opening at the front; 11.5 cm (4.5-inch) inseam; loose trunk fit; preppy striped design.
- Material
- Cotton-modal blend
- Secondary
- modal
- Style
- preppy, classic, relaxed-fit
- Occasion
- everyday, casual, loungewear
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Additional Attributes
- Preppy striped pattern
- Loose trunk silhouette
- Soft cotton-modal jersey fabric
- Ultra-comfortable hand feel
- Elastic waistband
- Button opening at the front
- 11.5 cm (4.5-inch) inseam
- Polo Ralph Lauren design
- Jersey knit construction
- Refined American style
Product Insights
Preppy Striped Loose Trunk Body: 55% cotton, 45% modal Loose trunk cut with a relaxed fit Wash cool, avoid high heat, consider gentle handling Pilling reports conflict: less likely than cotton vs. susceptible in friction areas 45 CAD for a Polo Ralph Lauren modal-blend trunk with full size availability
Verified claims
- material
- Body: 55% cotton, 45% modal
- material
- Waistband elastic: 58% nylon, 28% polyester, 14% spandex
- fit
- Loose trunk cut with a relaxed fit
- sizing
- Waist sizing: S 28–30, M 32–34, L 36–38, XL 40–42 inches
- inseam
- Inseam: 11.5 cm (4.5"), constant across sizes
- variant
- Complete in-stock size run: S, M, L, XL
- color
- Patterned Blue only
- construction
- Single-button front opening
- comfort
- Soft, breathable cotton-modal jersey
- moisture
- Modal buffers moisture but does not guarantee faster drying
- drape
- Modal adds stretch and a better drape
- durability
- Pilling reports conflict: less likely than cotton vs. susceptible in friction areas
- care
- Wash cool, avoid high heat, consider gentle handling
- durability
- Modal helps retain softness after repeated washing
- construction
- Elastic waistband must balance hold and softness
- recovery
- Recovery matters for fit retention
- fit
- Trunk legs can ride up depending on body shape and thigh size
- tradeoff
- Loose fit trades support for relaxed comfort
- styling
- Preppy striped design with logo waistband and embroidered motif
- use
- Best for relaxed everyday wear and lounging
- value
- 45 CAD for a Polo Ralph Lauren modal-blend trunk with full size availability
Product record
- Title
- Preppy Striped Loose Trunk
- Brand
- Polo Ralph Lauren
- Price
- 45 CAD
- Availability
- In stock
- Rating
- 5 stars, 1 reviews
Buying Guide
1 comparison · 10 sourcesProduct comparison
Compared within this brand.
| Preppy Striped Loose Trunk: Choose this if you want a loose-fitting striped trunk in soft jersey, described by the retailer as ultra-comfortable, made of a 55% cotton and 45% modal blend. It has an 11.5 cm (4.5 inch) inseam for a relaxed mid-thigh length, an elastic branded waistband, and a button front opening. It comes in a Patterned Blue colorway with yellow and green stripes on navy, in sizes SMALL to X-LARGE.[1,2] | Colourful Pattern Poplin Boxer Cotton: Choose this if you prefer a relaxed, loose-fitting silhouette featuring an all-over classic blue and white plaid pattern. The main body is crafted from 100% cotton poplin and is finished with a gathered elastic waistband that appears to be made of the same patterned fabric. Note that the elastic band itself is composed of 80% polyester and 20% rubber.[3,4,5] | Blue-Hued Boxer Cotton: Choose this if you want a men's mid-rise, loose-fit knit boxer made of stretch cotton jersey (100% cotton body) with a navy elastic waistband bearing repeating POLO RALPH LAUREN text, a single-button fly, and a mid-thigh length with relaxed leg openings. It comes in three blue shades (Blue, Navy/Midnight Blue, Royal/Sapphire Blue) across sizes small to extra large. Note that one Reddit commenter described Polo Ralph Lauren's underwear as hit and miss and specifically advised against the all-cotton ones, though whether that comment refers to this exact boxer is not established.[6,7,8,9,10] |
Image Analysis
2 images- 01

Product
Loose-fitting striped boxer trunk visible from the front on a model; elastic logo waistband and horizontal yellow and green stripes on a dark background; small embroidered logo on left leg.
- Silhouette and fitLoose short boxer trunk silhouette with a relaxed, mid-thigh length fit on the model; straight hem at the leg openings.
1 region
x 0.27 · y 0.68 · w 0.46 · h 0.28 (high) - WaistbandElastic waistband in a solid dark/navy color with contrasting white uppercase logotype text across the front.
1 region
x 0.28 · y 0.62 · w 0.44 · h 0.08 (high) - Waistband text“POLO RALPH LAUR”Partial
1 region
x 0.30 · y 0.63 · w 0.40 · h 0.06 (medium) - Stripe patternHorizontal repeating thin stripes in bright yellow and medium green on a dark navy background across the trunk body.
1 region
x 0.28 · y 0.72 · w 0.44 · h 0.20 (high) - Front fly detailShort vertical fly seam with a single visible button at center front.
1 region
x 0.45 · y 0.74 · w 0.06 · h 0.10 (medium) - Leg embroiderySmall embroidered motif near the lower left leg hem in contrasting colors.
1 region
x 0.59 · y 0.85 · w 0.07 · h 0.08 (medium) - Fabric appearanceKnit or woven fabric with a smooth, matte finish and slight surface highlights from directional lighting.
1 region
x 0.30 · y 0.70 · w 0.40 · h 0.24 (high)
Other
Studio lifestyle shot showing a male model wearing the trunk; open light-blue long-sleeve shirt and white background with strong directional lighting producing soft shadows.
- Model stylingMale model wearing an unbuttoned light blue shirt over the trunk; shirt sleeves rolled and shirt hem visible around the trunk.
1 region
x 0.15 · y 0.14 · w 0.70 · h 0.58 (high) - Background and lightingPlain white background with strong directional light from the right creating defined highlights and soft shadows on the model and trunk.
- Shot compositionFramed from upper thighs to above the head, centered on the model with slight right-side negative space.
Colors
navy· waistbanddark navy· main trunk backgroundbright yellow· thin horizontal stripes (yellow)medium green· thin horizontal stripes (green)multicolor embroidery· embroidery motif- Silhouette and fitLoose short boxer trunk silhouette with a relaxed, mid-thigh length fit on the model; straight hem at the leg openings.
- 02

Product
Rear view of a male model wearing navy knit loose-fit trunks with horizontal green and yellow stripes and a branded elastic waistband visible across the lower back.
- View and fitRear-facing view showing the back of a male model wearing loose-fitting boxer trunks; trunks sit at the natural waist and extend to the upper thighs.
1 region
x 0.12 · y 0.50 · w 0.76 · h 0.48 (high) - Waistband constructionElastic waistband in a darker navy with a thin yellow top trim and large contrasting white serif lettering across the back band.
1 region
x 0.18 · y 0.54 · w 0.64 · h 0.08 (high) - Back seamSingle vertical center back seam runs down the middle of the shorts from waistband toward hem.
1 region
x 0.47 · y 0.56 · w 0.06 · h 0.36 (high) - Fabric patternHorizontal repeating stripe pattern of alternating thin green and yellow stripes on a navy background across the entire shorts body.
1 region
x 0.16 · y 0.62 · w 0.68 · h 0.32 (high) - Waistband text“POLO RALIH LAUREN”
1 region
x 0.21 · y 0.55 · w 0.58 · h 0.06 (high)
Other
Studio shot with plain light background showing the model from shoulders to mid-thigh; visible tattoos on the model's arms and upper back; soft even lighting with minimal shadows.
- Shot compositionCentered rear crop of a standing male model from just above the shoulders to mid-thigh against a light neutral background.
- Model tattoosMultiple black-ink tattoos visible on the neck, upper arms, and forearms of the model surrounding the product area.
3 regions
x 0.35 · y 0.03 · w 0.30 · h 0.18 (high); x 0.06 · y 0.30 · w 0.20 · h 0.40 (high); x 0.74 · y 0.30 · w 0.20 · h 0.50 (high) - Lighting and shadowsEven soft studio lighting with faint shadowing beneath the arms and subtle shading along the spine and lower back.
Colors
navy· shorts main fieldmid green· horizontal stripesbright yellow· stripe accentswhite· waistband textbright yellow· waistband top trim- View and fitRear-facing view showing the back of a male model wearing loose-fitting boxer trunks; trunks sit at the natural waist and extend to the upper thighs.
Variants
4 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4635378 | Preppy Striped Loose Trunk - Patterned Blue - Small | CA$45.00 | Yes |
| 4635379 | Preppy Striped Loose Trunk - Patterned Blue - Medium | CA$45.00 | Yes |
| 4635380 | Preppy Striped Loose Trunk - Patterned Blue - Large | CA$45.00 | Yes |
| 4635381 | Preppy Striped Loose Trunk - Patterned Blue - X-Large | CA$45.00 | Yes |
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
Sous vêtements homme
Excellent