Name: Essential Thermal Long Sleeve Knit T-Shirt - Oatmeal
Brand: O5 Billabong
SKU: BL001142M-OAT1-OMA-S
Price: 39.95 USD
Availability: InStock
Rating: 5.0 (1 reviews)

Gift Guide

Color - Oatmeal

Size - S

Gender

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

	XS	S	M	L	XL	XXL
Bust	30.5"-32.5"	32.5"-34.5"	34.5"-36.5"	36.5"-38.5"	38.5"-40.5"	40.5"-42.5"
Waist	23"-25"	25"-27"	27"-29"	29"-31"	31"-33"	33"-35"
Hip	32.5"-34.5"	34.5"-36.5"	36.5"-38.5"	38.5"-40.5"	40.5"-42.5"	42.5"-44.5"
Bra Size	A	A-B	B-C	C-D	D-DD	DD-DDD

How to Measure

Bust: Measure around the fullest part of your bust, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

	XS	S	M	L	XL	XXL
Chest	36" - 38"	38" - 40"	40" - 42"	42" - 44"	44" - 46"	46" - 48"
Waist	27.5" - 28.5" / 28.5" - 29.5"	29.5" - 30.5" / 30.5" - 31.5"	31.5" - 32.5" / 32.5" - 33.5"	33.5" - 34.5" / 34.5" - 35.5"	35.5" - 36.5" / 37.5" - 38.5"	39.5" - 40.5" / 41.5" - 42.5"
Hip	36" - 37" / 37" - 38"	38" - 39" / 39" - 40"	40" - 41" / 41" - 42"	42" - 43" / 43" - 44"	44" - 45" / 46" - 47"	48" - 49" / 50" - 51"
Neck	13.5" - 15"	14" - 15.5"	14.5" - 16"	15" - 16.5"	15.5" - 17"	16" - 17.5"
Sleeve	32" - 33.5"	33" - 34.5"	34" - 35.5"	35" - 36.5"	36" - 37.5"	37" - 38.5"
Bottoms Size	28" - 29"	30" - 31"	32" - 33"	34" - 35"	36" - 38"	40" - 42"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Neck: Measure around the base of your neck, where a collar would sit.

Sleeve: Measure from the center back of your neck, across the shoulder, and down to the wrist with your arm slightly bent.

General Sizing Tips

If you're between sizes, we recommend sizing up for a more relaxed fit.
For a closer, more fitted look, choose your exact size.
All measurements are approximate and may vary slightly by style.
Check the product page for any fit notes specific to that item.

S M L XL XXL

Description

The Essential Thermal Long Sleeve Knit T-Shirt is your go‑to base layer for cold mornings and late drives. A thermal knit blend of 60% cotton and polyester adds warmth without bulk, while the regular fit with a crew neck, rib cuffs, and subtle woven labeling slides cleanly under overshirts and jackets. Featured here in the Oatmeal colorway.

Details & Features

ESSENTIAL THERMAL LONG SLEEVE KNIT T-SHIRT

Style BL001142MColor Code OAT1

Features

Fabric: 60% cotton 40% polyester knit blend
Product type: Men's long sleeve thermal crew neck t-shirt
Fit/dimensions: Regular fit
Branding: Woven clip label
Rib cuffs for a snug seal, soft thermal knit that layers comfortably under overshirts and jackets, pullover style

Materials 60% Cotton 40% Polyester